1900565924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{109961}}^1$

素因数の和:110143

約数の個数: 24

約数和(自身を含む): 3463803000

約数和(自身を除く): 1563237076

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 109961, 219922, 439844, 3188869, 6377738, 12755476, 16384189, 32768378, 65536756, 475141481, 950282962, 1900565924]

約数ペア:

[(1, 1900565924), (2, 950282962), (4, 475141481), (29, 65536756), (58, 32768378), (116, 16384189), (149, 12755476), (298, 6377738), (596, 3188869), (4321, 439844), (8642, 219922), (17284, 109961)]