2021859202316

素因数分解:

$2^2\times {\mathrm{141371}}^1\times {\mathrm{3575449}}^1$

素因数の和:3716824

約数の個数: 12

約数和(自身を含む): 3538279621800

約数和(自身を除く): 1516420419484

約数列:

[1, 2, 4, 141371, 282742, 565484, 3575449, 7150898, 14301796, 505464800579, 1010929601158, 2021859202316]

約数ペア:

[(1, 2021859202316), (2, 1010929601158), (4, 505464800579), (141371, 14301796), (282742, 7150898), (565484, 3575449)]