20041908

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2467}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 46852512

約数和(自身を除く): 26810604

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2467, 2708, 4062, 4934, 7401, 8124, 9868, 14802, 29604, 1670159, 3340318, 5010477, 6680636, 10020954, 20041908]

約数ペア:

[(1, 20041908), (2, 10020954), (3, 6680636), (4, 5010477), (6, 3340318), (12, 1670159), (677, 29604), (1354, 14802), (2031, 9868), (2467, 8124), (2708, 7401), (4062, 4934)]