20174469916

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1153}}^1\times {\mathrm{38711}}^1$

素因数の和:39981

約数の個数: 24

約数和(自身を含む): 35649571104

約数和(自身を除く): 15475101188

約数列:

[1, 2, 4, 113, 226, 452, 1153, 2306, 4612, 38711, 77422, 130289, 154844, 260578, 521156, 4374343, 8748686, 17497372, 44633783, 89267566, 178535132, 5043617479, 10087234958, 20174469916]

約数ペア:

[(1, 20174469916), (2, 10087234958), (4, 5043617479), (113, 178535132), (226, 89267566), (452, 44633783), (1153, 17497372), (2306, 8748686), (4612, 4374343), (38711, 521156), (77422, 260578), (130289, 154844)]