2100089585657

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{10103}}^1\times {\mathrm{56779}}^1$

素因数の和:67412

約数の個数: 16

約数和(自身を含む): 2404971863040

約数和(自身を除く): 304882277383

約数列:

[1, 7, 523, 3661, 10103, 56779, 70721, 397453, 5283869, 29695417, 36987083, 207867919, 573638237, 4015467659, 300012797951, 2100089585657]

約数ペア:

[(1, 2100089585657), (7, 300012797951), (523, 4015467659), (3661, 573638237), (10103, 207867919), (56779, 36987083), (70721, 29695417), (397453, 5283869)]