2015650044

素因数分解:

$2^2\times 3^2\times {\mathrm{55990279}}^1$

素因数の和:55990289

約数の個数: 18

約数和(自身を含む): 5095115480

約数和(自身を除く): 3079465436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55990279, 111980558, 167970837, 223961116, 335941674, 503912511, 671883348, 1007825022, 2015650044]

約数ペア:

[(1, 2015650044), (2, 1007825022), (3, 671883348), (4, 503912511), (6, 335941674), (9, 223961116), (12, 167970837), (18, 111980558), (36, 55990279)]