19606970916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 55739577600

約数和(自身を除く): 36132606684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 173, 178, 234, 267, 346, 351, 356, 468, 519, 534, 692, 702, 801, 907, 1038, 1068, 1157, 1404, 1557, 1602, 1814, 2076, 2249, 2314, 2403, 2721, 3114, 3204, 3471, 3628, 4498, 4628, 4671, 4806, 5442, 6228, 6747, 6942, 8163, 8996, 9342, 9612, 10413, 10884, 11791, 13494, 13884, 15397, 16326, 18684, 20241, 20826, 23582, 24489, 26988, 30794, 31239, 32652, 35373, 40482, 41652, 46191, 47164, 48978, 60723, 61588, 62478, 70746, 80723, 80964, 92382, 97956, 106119, 121446, 124956, 138573, 141492, 156911, 161446, 184764, 200161, 212238, 242169, 242892, 277146, 313822, 318357, 322892, 400322, 415719, 424476, 470733, 484338, 554292, 600483, 627644, 636714, 726507, 800644, 831438, 941466, 968676, 1049399, 1200966, 1273428, 1412199, 1453014, 1662876, 1801449, 1882932, 2039843, 2098798, 2179521, 2401932, 2824398, 2906028, 3148197, 3602898, 4079686, 4197596, 4236597, 4359042, 5404347, 5648796, 6119529, 6296394, 7205796, 8159372, 8473194, 8718084, 9444591, 10808694, 12239058, 12592788, 13965079, 16946388, 18358587, 18889182, 21617388, 24478116, 27930158, 28333773, 36717174, 37778364, 41895237, 55075761, 55860316, 56667546, 73434348, 83790474, 110151522, 113335092, 125685711, 167580948, 181546027, 220303044, 251371422, 363092054, 377057133, 502742844, 544638081, 726184108, 754114266, 1089276162, 1508228532, 1633914243, 2178552324, 3267828486, 4901742729, 6535656972, 9803485458, 19606970916]

約数ペア:

[(1, 19606970916), (2, 9803485458), (3, 6535656972), (4, 4901742729), (6, 3267828486), (9, 2178552324), (12, 1633914243), (13, 1508228532), (18, 1089276162), (26, 754114266), (27, 726184108), (36, 544638081), (39, 502742844), (52, 377057133), (54, 363092054), (78, 251371422), (89, 220303044), (108, 181546027), (117, 167580948), (156, 125685711), (173, 113335092), (178, 110151522), (234, 83790474), (267, 73434348), (346, 56667546), (351, 55860316), (356, 55075761), (468, 41895237), (519, 37778364), (534, 36717174), (692, 28333773), (702, 27930158), (801, 24478116), (907, 21617388), (1038, 18889182), (1068, 18358587), (1157, 16946388), (1404, 13965079), (1557, 12592788), (1602, 12239058), (1814, 10808694), (2076, 9444591), (2249, 8718084), (2314, 8473194), (2403, 8159372), (2721, 7205796), (3114, 6296394), (3204, 6119529), (3471, 5648796), (3628, 5404347), (4498, 4359042), (4628, 4236597), (4671, 4197596), (4806, 4079686), (5442, 3602898), (6228, 3148197), (6747, 2906028), (6942, 2824398), (8163, 2401932), (8996, 2179521), (9342, 2098798), (9612, 2039843), (10413, 1882932), (10884, 1801449), (11791, 1662876), (13494, 1453014), (13884, 1412199), (15397, 1273428), (16326, 1200966), (18684, 1049399), (20241, 968676), (20826, 941466), (23582, 831438), (24489, 800644), (26988, 726507), (30794, 636714), (31239, 627644), (32652, 600483), (35373, 554292), (40482, 484338), (41652, 470733), (46191, 424476), (47164, 415719), (48978, 400322), (60723, 322892), (61588, 318357), (62478, 313822), (70746, 277146), (80723, 242892), (80964, 242169), (92382, 212238), (97956, 200161), (106119, 184764), (121446, 161446), (124956, 156911), (138573, 141492)]