207810408028

素因数分解:

$2^2\times {\mathrm{10631}}^1\times {\mathrm{4886897}}^1$

素因数の和:4897532

約数の個数: 12

約数和(自身を含む): 363702496752

約数和(自身を除く): 155892088724

約数列:

[1, 2, 4, 10631, 21262, 42524, 4886897, 9773794, 19547588, 51952602007, 103905204014, 207810408028]

約数ペア:

[(1, 207810408028), (2, 103905204014), (4, 51952602007), (10631, 19547588), (21262, 9773794), (42524, 4886897)]