204860570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 377225856

約数和(自身を除く): 172365286

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 835, 1670, 2011, 4022, 10055, 10187, 20110, 20374, 50935, 101870, 122671, 245342, 335837, 613355, 671674, 1226710, 1679185, 3358370, 20486057, 40972114, 102430285, 204860570]

約数ペア:

[(1, 204860570), (2, 102430285), (5, 40972114), (10, 20486057), (61, 3358370), (122, 1679185), (167, 1226710), (305, 671674), (334, 613355), (610, 335837), (835, 245342), (1670, 122671), (2011, 101870), (4022, 50935), (10055, 20374), (10187, 20110)]