20173473354

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{2771843}}^1$

素因数の和:2773061

約数の個数: 16

約数和(自身を含む): 40380223392

約数和(自身を除く): 20206750038

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 2771843, 5543686, 8315529, 16631058, 3362245559, 6724491118, 10086736677, 20173473354]

約数ペア:

[(1, 20173473354), (2, 10086736677), (3, 6724491118), (6, 3362245559), (1213, 16631058), (2426, 8315529), (3639, 5543686), (7278, 2771843)]