2868862084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5927401}}^1$

素因数の和:5927427

約数の個数: 18

約数和(自身を含む): 5518411262

約数和(自身を除く): 2649549178

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5927401, 11854802, 23709604, 65201411, 130402822, 260805644, 717215521, 1434431042, 2868862084]

約数ペア:

[(1, 2868862084), (2, 1434431042), (4, 717215521), (11, 260805644), (22, 130402822), (44, 65201411), (121, 23709604), (242, 11854802), (484, 5927401)]