2031016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 4183200

約数和(自身を除く): 2152184

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 331, 472, 662, 767, 1324, 1534, 2648, 3068, 4303, 6136, 8606, 17212, 19529, 34424, 39058, 78116, 156232, 253877, 507754, 1015508, 2031016]

約数ペア:

[(1, 2031016), (2, 1015508), (4, 507754), (8, 253877), (13, 156232), (26, 78116), (52, 39058), (59, 34424), (104, 19529), (118, 17212), (236, 8606), (331, 6136), (472, 4303), (662, 3068), (767, 2648), (1324, 1534)]