2248463780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2742029}}^1$

素因数の和:2742079

約数の個数: 24

約数和(自身を含む): 4836940920

約数和(自身を除く): 2588477140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2742029, 5484058, 10968116, 13710145, 27420290, 54840580, 112423189, 224846378, 449692756, 562115945, 1124231890, 2248463780]

約数ペア:

[(1, 2248463780), (2, 1124231890), (4, 562115945), (5, 449692756), (10, 224846378), (20, 112423189), (41, 54840580), (82, 27420290), (164, 13710145), (205, 10968116), (410, 5484058), (820, 2742029)]