2012426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 3583440

約数和(自身を除く): 1571014

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 157, 221, 314, 377, 442, 493, 754, 986, 2041, 2669, 4082, 4553, 5338, 6409, 9106, 12818, 34697, 59189, 69394, 77401, 118378, 154802, 1006213, 2012426]

約数ペア:

[(1, 2012426), (2, 1006213), (13, 154802), (17, 118378), (26, 77401), (29, 69394), (34, 59189), (58, 34697), (157, 12818), (221, 9106), (314, 6409), (377, 5338), (442, 4553), (493, 4082), (754, 2669), (986, 2041)]