2017950732

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 252

約数和(自身を含む): 6384606480

約数和(自身を除く): 4366655748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 243, 252, 261, 294, 324, 348, 378, 406, 441, 486, 487, 522, 567, 588, 609, 729, 756, 783, 812, 882, 972, 974, 1044, 1134, 1218, 1323, 1421, 1458, 1461, 1566, 1701, 1764, 1827, 1948, 2268, 2349, 2436, 2646, 2842, 2916, 2922, 3132, 3402, 3409, 3654, 3969, 4263, 4383, 4698, 5103, 5292, 5481, 5684, 5844, 6804, 6818, 7047, 7308, 7938, 8526, 8766, 9396, 10206, 10227, 10962, 11907, 12789, 13149, 13636, 14094, 14123, 15876, 16443, 17052, 17532, 20412, 20454, 21141, 21924, 23814, 23863, 25578, 26298, 28188, 28246, 30681, 32886, 35721, 38367, 39447, 40908, 42282, 42369, 47628, 47726, 49329, 51156, 52596, 56492, 61362, 65772, 71442, 71589, 76734, 78894, 84564, 84738, 92043, 95452, 98658, 98861, 115101, 118341, 122724, 127107, 142884, 143178, 147987, 153468, 157788, 169476, 184086, 197316, 197722, 214767, 230202, 236682, 254214, 276129, 286356, 295974, 296583, 345303, 355023, 368172, 381321, 395444, 429534, 460404, 473364, 508428, 552258, 591948, 593166, 644301, 690606, 692027, 710046, 762642, 828387, 859068, 889749, 1035909, 1104516, 1143963, 1186332, 1288602, 1381212, 1384054, 1420092, 1525284, 1656774, 1779498, 1932903, 2071818, 2076081, 2287926, 2485161, 2577204, 2669247, 2768108, 3313548, 3431889, 3558996, 3865806, 4143636, 4152162, 4575852, 4970322, 5338494, 5798709, 6228243, 6863778, 7731612, 8007741, 8304324, 9940644, 10295667, 10676988, 11597418, 12456486, 13727556, 16015482, 17396127, 18684729, 20591334, 23194836, 24023223, 24912972, 32030964, 34792254, 37369458, 41182668, 48046446, 56054187, 69584508, 72069669, 74738916, 96092892, 112108374, 144139338, 168162561, 224216748, 288278676, 336325122, 504487683, 672650244, 1008975366, 2017950732]

約数ペア:

[(1, 2017950732), (2, 1008975366), (3, 672650244), (4, 504487683), (6, 336325122), (7, 288278676), (9, 224216748), (12, 168162561), (14, 144139338), (18, 112108374), (21, 96092892), (27, 74738916), (28, 72069669), (29, 69584508), (36, 56054187), (42, 48046446), (49, 41182668), (54, 37369458), (58, 34792254), (63, 32030964), (81, 24912972), (84, 24023223), (87, 23194836), (98, 20591334), (108, 18684729), (116, 17396127), (126, 16015482), (147, 13727556), (162, 12456486), (174, 11597418), (189, 10676988), (196, 10295667), (203, 9940644), (243, 8304324), (252, 8007741), (261, 7731612), (294, 6863778), (324, 6228243), (348, 5798709), (378, 5338494), (406, 4970322), (441, 4575852), (486, 4152162), (487, 4143636), (522, 3865806), (567, 3558996), (588, 3431889), (609, 3313548), (729, 2768108), (756, 2669247), (783, 2577204), (812, 2485161), (882, 2287926), (972, 2076081), (974, 2071818), (1044, 1932903), (1134, 1779498), (1218, 1656774), (1323, 1525284), (1421, 1420092), (1458, 1384054), (1461, 1381212), (1566, 1288602), (1701, 1186332), (1764, 1143963), (1827, 1104516), (1948, 1035909), (2268, 889749), (2349, 859068), (2436, 828387), (2646, 762642), (2842, 710046), (2916, 692027), (2922, 690606), (3132, 644301), (3402, 593166), (3409, 591948), (3654, 552258), (3969, 508428), (4263, 473364), (4383, 460404), (4698, 429534), (5103, 395444), (5292, 381321), (5481, 368172), (5684, 355023), (5844, 345303), (6804, 296583), (6818, 295974), (7047, 286356), (7308, 276129), (7938, 254214), (8526, 236682), (8766, 230202), (9396, 214767), (10206, 197722), (10227, 197316), (10962, 184086), (11907, 169476), (12789, 157788), (13149, 153468), (13636, 147987), (14094, 143178), (14123, 142884), (15876, 127107), (16443, 122724), (17052, 118341), (17532, 115101), (20412, 98861), (20454, 98658), (21141, 95452), (21924, 92043), (23814, 84738), (23863, 84564), (25578, 78894), (26298, 76734), (28188, 71589), (28246, 71442), (30681, 65772), (32886, 61362), (35721, 56492), (38367, 52596), (39447, 51156), (40908, 49329), (42282, 47726), (42369, 47628)]