4010402770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17131

約数の個数: 64

約数和(自身を含む): 8363295360

約数和(自身を除く): 4352892590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 113, 190, 209, 226, 418, 565, 1045, 1130, 1243, 2090, 2147, 2486, 4294, 6215, 10735, 12430, 16981, 21470, 23617, 33962, 47234, 84905, 118085, 169810, 186791, 236170, 322639, 373582, 645278, 933955, 1613195, 1867910, 1918853, 3226390, 3549029, 3837706, 7098058, 9594265, 17745145, 19188530, 21107383, 35490290, 36458207, 42214766, 72916414, 105536915, 182291035, 211073830, 364582070, 401040277, 802080554, 2005201385, 4010402770]

約数ペア:

[(1, 4010402770), (2, 2005201385), (5, 802080554), (10, 401040277), (11, 364582070), (19, 211073830), (22, 182291035), (38, 105536915), (55, 72916414), (95, 42214766), (110, 36458207), (113, 35490290), (190, 21107383), (209, 19188530), (226, 17745145), (418, 9594265), (565, 7098058), (1045, 3837706), (1130, 3549029), (1243, 3226390), (2090, 1918853), (2147, 1867910), (2486, 1613195), (4294, 933955), (6215, 645278), (10735, 373582), (12430, 322639), (16981, 236170), (21470, 186791), (23617, 169810), (33962, 118085), (47234, 84905)]