2002435775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{4211}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 2594726784

約数和(自身を除く): 592291009

約数列:

[1, 5, 23, 25, 115, 575, 827, 4135, 4211, 19021, 20675, 21055, 95105, 96853, 105275, 475525, 484265, 2421325, 3482497, 17412485, 80097431, 87062425, 400487155, 2002435775]

約数ペア:

[(1, 2002435775), (5, 400487155), (23, 87062425), (25, 80097431), (115, 17412485), (575, 3482497), (827, 2421325), (4135, 484265), (4211, 475525), (19021, 105275), (20675, 96853), (21055, 95105)]