20237344310

素因数分解:

$2^1\times 5^1\times {\mathrm{9421}}^1\times {\mathrm{214811}}^1$

素因数の和:224239

約数の個数: 16

約数和(自身を含む): 36431255952

約数和(自身を除く): 16193911642

約数列:

[1, 2, 5, 10, 9421, 18842, 47105, 94210, 214811, 429622, 1074055, 2148110, 2023734431, 4047468862, 10118672155, 20237344310]

約数ペア:

[(1, 20237344310), (2, 10118672155), (5, 4047468862), (10, 2023734431), (9421, 2148110), (18842, 1074055), (47105, 429622), (94210, 214811)]