88053820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{43591}}^1$

素因数の和:43701

約数の個数: 24

約数和(自身を含む): 186748128

約数和(自身を除く): 98694308

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 43591, 87182, 174364, 217955, 435910, 871820, 4402691, 8805382, 17610764, 22013455, 44026910, 88053820]

約数ペア:

[(1, 88053820), (2, 44026910), (4, 22013455), (5, 17610764), (10, 8805382), (20, 4402691), (101, 871820), (202, 435910), (404, 217955), (505, 174364), (1010, 87182), (2020, 43591)]