20244035618

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{621097}}^1$

素因数の和:621521

約数の個数: 16

約数和(自身を含む): 31154275680

約数和(自身を除く): 10910240062

約数列:

[1, 2, 43, 86, 379, 758, 16297, 32594, 621097, 1242194, 26707171, 53414342, 235395763, 470791526, 10122017809, 20244035618]

約数ペア:

[(1, 20244035618), (2, 10122017809), (43, 470791526), (86, 235395763), (379, 53414342), (758, 26707171), (16297, 1242194), (32594, 621097)]