2017479056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1416769}}^1$

素因数の和:1416866

約数の個数: 20

約数和(自身を含む): 3952788300

約数和(自身を除く): 1935309244

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1416769, 2833538, 5667076, 11334152, 22668304, 126092441, 252184882, 504369764, 1008739528, 2017479056]

約数ペア:

[(1, 2017479056), (2, 1008739528), (4, 504369764), (8, 252184882), (16, 126092441), (89, 22668304), (178, 11334152), (356, 5667076), (712, 2833538), (1424, 1416769)]