2021592076

素因数分解:

$2^2\times 7^1\times {\mathrm{11329}}^1\times {\mathrm{6373}}^1$

素因数の和:17713

約数の個数: 24

約数和(自身を含む): 4044175520

約数和(自身を除く): 2022583444

約数列:

[1, 2, 4, 7, 14, 28, 6373, 11329, 12746, 22658, 25492, 44611, 45316, 79303, 89222, 158606, 178444, 317212, 72199717, 144399434, 288798868, 505398019, 1010796038, 2021592076]

約数ペア:

[(1, 2021592076), (2, 1010796038), (4, 505398019), (7, 288798868), (14, 144399434), (28, 72199717), (6373, 317212), (11329, 178444), (12746, 158606), (22658, 89222), (25492, 79303), (44611, 45316)]