20200803997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3740197}}^1$

素因数の和:3740699

約数の個数: 8

約数和(自身を含む): 22082128992

約数和(自身を除く): 1881324995

約数列:

[1, 11, 491, 5401, 3740197, 41142167, 1836436727, 20200803997]

約数ペア:

[(1, 20200803997), (11, 1836436727), (491, 41142167), (5401, 3740197)]