2012440315

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{760847}}^1$

素因数の和:760898

約数の個数: 12

約数和(自身を含む): 2524493664

約数和(自身を除く): 512053349

約数列:

[1, 5, 23, 115, 529, 2645, 760847, 3804235, 17499481, 87497405, 402488063, 2012440315]

約数ペア:

[(1, 2012440315), (5, 402488063), (23, 87497405), (115, 17499481), (529, 3804235), (2645, 760847)]