20112802004

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{3467}}^1\times {\mathrm{6389}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 35368189920

約数和(自身を除く): 15255387916

約数列:

[1, 2, 4, 227, 454, 908, 3467, 6389, 6934, 12778, 13868, 25556, 787009, 1450303, 1574018, 2900606, 3148036, 5801212, 22150663, 44301326, 88602652, 5028200501, 10056401002, 20112802004]

約数ペア:

[(1, 20112802004), (2, 10056401002), (4, 5028200501), (227, 88602652), (454, 44301326), (908, 22150663), (3467, 5801212), (6389, 3148036), (6934, 2900606), (12778, 1574018), (13868, 1450303), (25556, 787009)]