505087010

素因数分解:

$2^1\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{10289}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 909430200

約数和(自身を除く): 404343190

約数列:

[1, 2, 5, 10, 4909, 9818, 10289, 20578, 24545, 49090, 51445, 102890, 50508701, 101017402, 252543505, 505087010]

約数ペア:

[(1, 505087010), (2, 252543505), (5, 101017402), (10, 50508701), (4909, 102890), (9818, 51445), (10289, 49090), (20578, 24545)]