2014489730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10079}}^1$

素因数の和:10199

約数の個数: 64

約数和(自身を含む): 4180377600

約数和(自身を除く): 2165887870

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 79, 110, 115, 158, 230, 253, 395, 506, 790, 869, 1265, 1738, 1817, 2530, 3634, 4345, 8690, 9085, 10079, 18170, 19987, 20158, 39974, 50395, 99935, 100790, 110869, 199870, 221738, 231817, 463634, 554345, 796241, 1108690, 1159085, 1592482, 2318170, 2549987, 3981205, 5099974, 7962410, 8758651, 12749935, 17517302, 18313543, 25499870, 36627086, 43793255, 87586510, 91567715, 183135430, 201448973, 402897946, 1007244865, 2014489730]

約数ペア:

[(1, 2014489730), (2, 1007244865), (5, 402897946), (10, 201448973), (11, 183135430), (22, 91567715), (23, 87586510), (46, 43793255), (55, 36627086), (79, 25499870), (110, 18313543), (115, 17517302), (158, 12749935), (230, 8758651), (253, 7962410), (395, 5099974), (506, 3981205), (790, 2549987), (869, 2318170), (1265, 1592482), (1738, 1159085), (1817, 1108690), (2530, 796241), (3634, 554345), (4345, 463634), (8690, 231817), (9085, 221738), (10079, 199870), (18170, 110869), (19987, 100790), (20158, 99935), (39974, 50395)]