2080993988

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{8803}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 3681410208

約数和(自身を除く): 1600416220

約数列:

[1, 2, 4, 113, 226, 452, 523, 1046, 2092, 8803, 17606, 35212, 59099, 118198, 236396, 994739, 1989478, 3978956, 4603969, 9207938, 18415876, 520248497, 1040496994, 2080993988]

約数ペア:

[(1, 2080993988), (2, 1040496994), (4, 520248497), (113, 18415876), (226, 9207938), (452, 4603969), (523, 3978956), (1046, 1989478), (2092, 994739), (8803, 236396), (17606, 118198), (35212, 59099)]