9558800540

素因数分解:

$2^2\times 5^1\times {\mathrm{88721}}^1\times {\mathrm{5387}}^1$

素因数の和:94117

約数の個数: 24

約数和(自身を含む): 20077433712

約数和(自身を除く): 10518633172

約数列:

[1, 2, 4, 5, 10, 20, 5387, 10774, 21548, 26935, 53870, 88721, 107740, 177442, 354884, 443605, 887210, 1774420, 477940027, 955880054, 1911760108, 2389700135, 4779400270, 9558800540]

約数ペア:

[(1, 9558800540), (2, 4779400270), (4, 2389700135), (5, 1911760108), (10, 955880054), (20, 477940027), (5387, 1774420), (10774, 887210), (21548, 443605), (26935, 354884), (53870, 177442), (88721, 107740)]