11779323940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2173307}}^1$

素因数の和:2173587

約数の個数: 24

約数和(自身を含む): 24827870592

約数和(自身を除く): 13048546652

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 2173307, 4346614, 8693228, 10866535, 21733070, 43466140, 588966197, 1177932394, 2355864788, 2944830985, 5889661970, 11779323940]

約数ペア:

[(1, 11779323940), (2, 5889661970), (4, 2944830985), (5, 2355864788), (10, 1177932394), (20, 588966197), (271, 43466140), (542, 21733070), (1084, 10866535), (1355, 8693228), (2710, 4346614), (5420, 2173307)]