20112761824

素因数分解:

$2^5\times {\mathrm{628523807}}^1$

素因数の和:628523817

約数の個数: 12

約数和(自身を含む): 39596999904

約数和(自身を除く): 19484238080

約数列:

[1, 2, 4, 8, 16, 32, 628523807, 1257047614, 2514095228, 5028190456, 10056380912, 20112761824]

約数ペア:

[(1, 20112761824), (2, 10056380912), (4, 5028190456), (8, 2514095228), (16, 1257047614), (32, 628523807)]