20234252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 37019136

約数和(自身を除く): 16784884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2503, 4042, 5006, 8084, 10012, 107629, 117641, 215258, 235282, 430516, 470564, 5058563, 10117126, 20234252]

約数ペア:

[(1, 20234252), (2, 10117126), (4, 5058563), (43, 470564), (47, 430516), (86, 235282), (94, 215258), (172, 117641), (188, 107629), (2021, 10012), (2503, 8084), (4042, 5006)]