2020007534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{220573}}^1$

素因数の和:220835

約数の個数: 16

約数和(自身を含む): 3202734480

約数和(自身を除く): 1182726946

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 220573, 441146, 4190887, 8381774, 53158093, 106316186, 1010003767, 2020007534]

約数ペア:

[(1, 2020007534), (2, 1010003767), (19, 106316186), (38, 53158093), (241, 8381774), (482, 4190887), (4579, 441146), (9158, 220573)]