20751375314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1\times {\mathrm{191021}}^1$

素因数の和:192925

約数の個数: 16

約数和(自身を含む): 32217770520

約数和(自身を除く): 11466395206

約数列:

[1, 2, 29, 58, 1873, 3746, 54317, 108634, 191021, 382042, 5539609, 11079218, 357782333, 715564666, 10375687657, 20751375314]

約数ペア:

[(1, 20751375314), (2, 10375687657), (29, 715564666), (58, 357782333), (1873, 11079218), (3746, 5539609), (54317, 382042), (108634, 191021)]