2020892484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12954439}}^1$

素因数の和:12954459

約数の個数: 24

約数和(自身を含む): 5078140480

約数和(自身を除く): 3057247996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12954439, 25908878, 38863317, 51817756, 77726634, 155453268, 168407707, 336815414, 505223121, 673630828, 1010446242, 2020892484]

約数ペア:

[(1, 2020892484), (2, 1010446242), (3, 673630828), (4, 505223121), (6, 336815414), (12, 168407707), (13, 155453268), (26, 77726634), (39, 51817756), (52, 38863317), (78, 25908878), (156, 12954439)]