9382480

素因数分解:

$2^4\times 5^1\times {\mathrm{117281}}^1$

素因数の和:117294

約数の個数: 20

約数和(自身を含む): 21814452

約数和(自身を除く): 12431972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117281, 234562, 469124, 586405, 938248, 1172810, 1876496, 2345620, 4691240, 9382480]

約数ペア:

[(1, 9382480), (2, 4691240), (4, 2345620), (5, 1876496), (8, 1172810), (10, 938248), (16, 586405), (20, 469124), (40, 234562), (80, 117281)]