20123335022

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4003847}}^1$

素因数の和:4004215

約数の個数: 16

約数和(自身を含む): 34593246720

約数和(自身を除く): 14469911698

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 4003847, 8007694, 28026929, 56053858, 1437381073, 2874762146, 10061667511, 20123335022]

約数ペア:

[(1, 20123335022), (2, 10061667511), (7, 2874762146), (14, 1437381073), (359, 56053858), (718, 28026929), (2513, 8007694), (5026, 4003847)]