45117904610

素因数分解:

$2^1\times 5^1\times {\mathrm{206291}}^1\times {\mathrm{21871}}^1$

素因数の和:228169

約数の個数: 16

約数和(自身を含む): 81216335232

約数和(自身を除く): 36098430622

約数列:

[1, 2, 5, 10, 21871, 43742, 109355, 206291, 218710, 412582, 1031455, 2062910, 4511790461, 9023580922, 22558952305, 45117904610]

約数ペア:

[(1, 45117904610), (2, 22558952305), (5, 9023580922), (10, 4511790461), (21871, 2062910), (43742, 1031455), (109355, 412582), (206291, 218710)]