2016103856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9692807}}^1$

素因数の和:9692828

約数の個数: 20

約数和(自身を含む): 4206678672

約数和(自身を除く): 2190574816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9692807, 19385614, 38771228, 77542456, 126006491, 155084912, 252012982, 504025964, 1008051928, 2016103856]

約数ペア:

[(1, 2016103856), (2, 1008051928), (4, 504025964), (8, 252012982), (13, 155084912), (16, 126006491), (26, 77542456), (52, 38771228), (104, 19385614), (208, 9692807)]