2018060924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{240131}}^1$

素因数の和:240337

約数の個数: 24

約数和(自身を含む): 3872848896

約数和(自身を除く): 1854787972

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 240131, 480262, 960524, 2641441, 5282882, 10565764, 45865021, 91730042, 183460084, 504515231, 1009030462, 2018060924]

約数ペア:

[(1, 2018060924), (2, 1009030462), (4, 504515231), (11, 183460084), (22, 91730042), (44, 45865021), (191, 10565764), (382, 5282882), (764, 2641441), (2101, 960524), (4202, 480262), (8404, 240131)]