2168526878

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{1613}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 3758166720

約数和(自身を除く): 1589639842

約数列:

[1, 2, 7, 14, 109, 218, 763, 881, 1526, 1613, 1762, 3226, 6167, 11291, 12334, 22582, 96029, 175817, 192058, 351634, 672203, 1230719, 1344406, 1421053, 2461438, 2842106, 9947371, 19894742, 154894777, 309789554, 1084263439, 2168526878]

約数ペア:

[(1, 2168526878), (2, 1084263439), (7, 309789554), (14, 154894777), (109, 19894742), (218, 9947371), (763, 2842106), (881, 2461438), (1526, 1421053), (1613, 1344406), (1762, 1230719), (3226, 672203), (6167, 351634), (11291, 192058), (12334, 175817), (22582, 96029)]