2021716584

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5365

約数の個数: 160

約数和(自身を含む): 6154156800

約数和(自身を除く): 4132440216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4712, 5022, 5297, 5301, 6156, 6696, 7068, 10044, 10594, 10602, 12312, 14136, 15891, 15903, 20088, 21188, 21204, 31782, 31806, 42376, 42408, 47673, 47709, 63564, 63612, 95346, 95418, 100643, 127128, 127224, 143019, 164207, 190692, 190836, 201286, 286038, 301929, 328414, 381384, 381672, 402572, 429057, 492621, 572076, 603858, 656828, 805144, 858114, 905787, 985242, 1144152, 1207716, 1313656, 1477863, 1716228, 1811574, 1970484, 2415432, 2717361, 2955726, 3119933, 3432456, 3623148, 3940968, 4433589, 5434722, 5911452, 6239866, 7246296, 8152083, 8867178, 9359799, 10869444, 11822904, 12479732, 13300767, 16304166, 17734356, 18719598, 21738888, 24959464, 26601534, 28079397, 32608332, 35468712, 37439196, 53203068, 56158794, 65216664, 74878392, 84238191, 106406136, 112317588, 168476382, 224635176, 252714573, 336952764, 505429146, 673905528, 1010858292, 2021716584]

約数ペア:

[(1, 2021716584), (2, 1010858292), (3, 673905528), (4, 505429146), (6, 336952764), (8, 252714573), (9, 224635176), (12, 168476382), (18, 112317588), (19, 106406136), (24, 84238191), (27, 74878392), (31, 65216664), (36, 56158794), (38, 53203068), (54, 37439196), (57, 35468712), (62, 32608332), (72, 28079397), (76, 26601534), (81, 24959464), (93, 21738888), (108, 18719598), (114, 17734356), (124, 16304166), (152, 13300767), (162, 12479732), (171, 11822904), (186, 10869444), (216, 9359799), (228, 8867178), (248, 8152083), (279, 7246296), (324, 6239866), (342, 5911452), (372, 5434722), (456, 4433589), (513, 3940968), (558, 3623148), (589, 3432456), (648, 3119933), (684, 2955726), (744, 2717361), (837, 2415432), (1026, 1970484), (1116, 1811574), (1178, 1716228), (1368, 1477863), (1539, 1313656), (1674, 1207716), (1767, 1144152), (2052, 985242), (2232, 905787), (2356, 858114), (2511, 805144), (3078, 656828), (3348, 603858), (3534, 572076), (4104, 492621), (4712, 429057), (5022, 402572), (5297, 381672), (5301, 381384), (6156, 328414), (6696, 301929), (7068, 286038), (10044, 201286), (10594, 190836), (10602, 190692), (12312, 164207), (14136, 143019), (15891, 127224), (15903, 127128), (20088, 100643), (21188, 95418), (21204, 95346), (31782, 63612), (31806, 63564), (42376, 47709), (42408, 47673)]