63117820

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{3061}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 132719328

約数和(自身を除く): 69601508

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 3061, 4124, 5155, 6122, 10310, 12244, 15305, 20620, 30610, 61220, 3155891, 6311782, 12623564, 15779455, 31558910, 63117820]

約数ペア:

[(1, 63117820), (2, 31558910), (4, 15779455), (5, 12623564), (10, 6311782), (20, 3155891), (1031, 61220), (2062, 30610), (3061, 20620), (4124, 15305), (5155, 12244), (6122, 10310)]