2012377263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{244547}}^1$

素因数の和:244774

約数の個数: 16

約数和(自身を含む): 2903273856

約数和(自身を除く): 890896593

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 244547, 733641, 3179111, 9537333, 51599417, 154798251, 670792421, 2012377263]

約数ペア:

[(1, 2012377263), (3, 670792421), (13, 154798251), (39, 51599417), (211, 9537333), (633, 3179111), (2743, 733641), (8229, 244547)]