2019966398

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1909231}}^1$

素因数の和:1909279

約数の個数: 12

約数和(自身を含む): 3167415888

約数和(自身を除く): 1147449490

約数列:

[1, 2, 23, 46, 529, 1058, 1909231, 3818462, 43912313, 87824626, 1009983199, 2019966398]

約数ペア:

[(1, 2019966398), (2, 1009983199), (23, 87824626), (46, 43912313), (529, 3818462), (1058, 1909231)]