2010998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 3680640

約数和(自身を除く): 1669642

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 283, 323, 374, 418, 566, 646, 3113, 3553, 4811, 5377, 6226, 7106, 9622, 10754, 52921, 59147, 91409, 105842, 118294, 182818, 1005499, 2010998]

約数ペア:

[(1, 2010998), (2, 1005499), (11, 182818), (17, 118294), (19, 105842), (22, 91409), (34, 59147), (38, 52921), (187, 10754), (209, 9622), (283, 7106), (323, 6226), (374, 5377), (418, 4811), (566, 3553), (646, 3113)]