2018561938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1295611}}^1$

素因数の和:1295673

約数の個数: 16

約数和(自身を含む): 3264942240

約数和(自身を除く): 1246380302

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1295611, 2591222, 24616609, 49233218, 53120051, 106240102, 1009280969, 2018561938]

約数ペア:

[(1, 2018561938), (2, 1009280969), (19, 106240102), (38, 53120051), (41, 49233218), (82, 24616609), (779, 2591222), (1558, 1295611)]