2020326050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2126659}}^1$

素因数の和:2126690

約数の個数: 24

約数和(自身を含む): 3955587600

約数和(自身を除く): 1935261550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2126659, 4253318, 10633295, 21266590, 40406521, 53166475, 80813042, 106332950, 202032605, 404065210, 1010163025, 2020326050]

約数ペア:

[(1, 2020326050), (2, 1010163025), (5, 404065210), (10, 202032605), (19, 106332950), (25, 80813042), (38, 53166475), (50, 40406521), (95, 21266590), (190, 10633295), (475, 4253318), (950, 2126659)]