20051456062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2295793}}^1$

素因数の和:2296203

約数の個数: 16

約数和(自身を含む): 32894136432

約数和(自身を除く): 12842680370

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 2295793, 4591586, 25253723, 50507446, 911429821, 1822859642, 10025728031, 20051456062]

約数ペア:

[(1, 20051456062), (2, 10025728031), (11, 1822859642), (22, 911429821), (397, 50507446), (794, 25253723), (4367, 4591586), (8734, 2295793)]