20172001205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{759631}}^1$

素因数の和:759796

約数の個数: 16

約数和(自身を含む): 24940237824

約数和(自身を除く): 4768236619

約数列:

[1, 5, 47, 113, 235, 565, 5311, 26555, 759631, 3798155, 35702657, 85838303, 178513285, 429191515, 4034400241, 20172001205]

約数ペア:

[(1, 20172001205), (5, 4034400241), (47, 429191515), (113, 178513285), (235, 85838303), (565, 35702657), (5311, 3798155), (26555, 759631)]