770502022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 1246648320

約数和(自身を除く): 476146298

約数列:

[1, 2, 19, 38, 53, 106, 191, 382, 1007, 2003, 2014, 3629, 4006, 7258, 10123, 20246, 38057, 76114, 106159, 192337, 212318, 382573, 384674, 765146, 2017021, 4034042, 7268887, 14537774, 20276369, 40552738, 385251011, 770502022]

約数ペア:

[(1, 770502022), (2, 385251011), (19, 40552738), (38, 20276369), (53, 14537774), (106, 7268887), (191, 4034042), (382, 2017021), (1007, 765146), (2003, 384674), (2014, 382573), (3629, 212318), (4006, 192337), (7258, 106159), (10123, 76114), (20246, 38057)]