2084878730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8273}}^1$

素因数の和:8399

約数の個数: 64

約数和(自身を含む): 4289241600

約数和(自身を除く): 2204362870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 79, 110, 145, 158, 290, 319, 395, 638, 790, 869, 1595, 1738, 2291, 3190, 4345, 4582, 8273, 8690, 11455, 16546, 22910, 25201, 41365, 50402, 82730, 91003, 126005, 182006, 239917, 252010, 455015, 479834, 653567, 910030, 1199585, 1307134, 2399170, 2639087, 3267835, 5278174, 6535670, 7189237, 13195435, 14378474, 18953443, 26390870, 35946185, 37906886, 71892370, 94767215, 189534430, 208487873, 416975746, 1042439365, 2084878730]

約数ペア:

[(1, 2084878730), (2, 1042439365), (5, 416975746), (10, 208487873), (11, 189534430), (22, 94767215), (29, 71892370), (55, 37906886), (58, 35946185), (79, 26390870), (110, 18953443), (145, 14378474), (158, 13195435), (290, 7189237), (319, 6535670), (395, 5278174), (638, 3267835), (790, 2639087), (869, 2399170), (1595, 1307134), (1738, 1199585), (2291, 910030), (3190, 653567), (4345, 479834), (4582, 455015), (8273, 252010), (8690, 239917), (11455, 182006), (16546, 126005), (22910, 91003), (25201, 82730), (41365, 50402)]