20086043258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1135703}}^1$

素因数の和:1135981

約数の個数: 16

約数和(自身を含む): 31072861440

約数和(自身を除く): 10986818182

約数列:

[1, 2, 37, 74, 239, 478, 8843, 17686, 1135703, 2271406, 42021011, 84042022, 271433017, 542866034, 10043021629, 20086043258]

約数ペア:

[(1, 20086043258), (2, 10043021629), (37, 542866034), (74, 271433017), (239, 84042022), (478, 42021011), (8843, 2271406), (17686, 1135703)]