6159620

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 13039488

約数和(自身を除く): 6879868

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2351, 2620, 4702, 9404, 11755, 23510, 47020, 307981, 615962, 1231924, 1539905, 3079810, 6159620]

約数ペア:

[(1, 6159620), (2, 3079810), (4, 1539905), (5, 1231924), (10, 615962), (20, 307981), (131, 47020), (262, 23510), (524, 11755), (655, 9404), (1310, 4702), (2351, 2620)]