2106644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 3961440

約数和(自身を除く): 1854796

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 523, 1007, 1046, 2014, 2092, 4028, 9937, 19874, 27719, 39748, 55438, 110876, 526661, 1053322, 2106644]

約数ペア:

[(1, 2106644), (2, 1053322), (4, 526661), (19, 110876), (38, 55438), (53, 39748), (76, 27719), (106, 19874), (212, 9937), (523, 4028), (1007, 2092), (1046, 2014)]