80982912004

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{84710159}}^1$

素因数の和:84710402

約数の個数: 12

約数和(自身を含む): 142313068800

約数和(自身を除く): 61330156796

約数列:

[1, 2, 4, 239, 478, 956, 84710159, 169420318, 338840636, 20245728001, 40491456002, 80982912004]

約数ペア:

[(1, 80982912004), (2, 40491456002), (4, 20245728001), (239, 338840636), (478, 169420318), (956, 84710159)]