2051402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 16

約数和(自身を含む): 3221640

約数和(自身を除く): 1170238

約数列:

[1, 2, 29, 58, 113, 226, 313, 626, 3277, 6554, 9077, 18154, 35369, 70738, 1025701, 2051402]

約数ペア:

[(1, 2051402), (2, 1025701), (29, 70738), (58, 35369), (113, 18154), (226, 9077), (313, 6554), (626, 3277)]