4180460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 8984976

約数和(自身を除く): 4804516

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4861, 9722, 19444, 24305, 48610, 97220, 209023, 418046, 836092, 1045115, 2090230, 4180460]

約数ペア:

[(1, 4180460), (2, 2090230), (4, 1045115), (5, 836092), (10, 418046), (20, 209023), (43, 97220), (86, 48610), (172, 24305), (215, 19444), (430, 9722), (860, 4861)]