1041476080

素因数分解:

$2^4\times 5^1\times {\mathrm{13018451}}^1$

素因数の和:13018464

約数の個数: 20

約数和(自身を含む): 2421432072

約数和(自身を除く): 1379955992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13018451, 26036902, 52073804, 65092255, 104147608, 130184510, 208295216, 260369020, 520738040, 1041476080]

約数ペア:

[(1, 1041476080), (2, 520738040), (4, 260369020), (5, 208295216), (8, 130184510), (10, 104147608), (16, 65092255), (20, 52073804), (40, 26036902), (80, 13018451)]