2588895940

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{341543}}^1$

素因数の和:341931

約数の個数: 24

約数和(自身を含む): 5451042240

約数和(自身を除く): 2862146300

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 341543, 683086, 1366172, 1707715, 3415430, 6830860, 129444797, 258889594, 517779188, 647223985, 1294447970, 2588895940]

約数ペア:

[(1, 2588895940), (2, 1294447970), (4, 647223985), (5, 517779188), (10, 258889594), (20, 129444797), (379, 6830860), (758, 3415430), (1516, 1707715), (1895, 1366172), (3790, 683086), (7580, 341543)]