2021824974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25920833}}^1$

素因数の和:25920851

約数の個数: 16

約数和(自身を含む): 4354700112

約数和(自身を除く): 2332875138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25920833, 51841666, 77762499, 155524998, 336970829, 673941658, 1010912487, 2021824974]

約数ペア:

[(1, 2021824974), (2, 1010912487), (3, 673941658), (6, 336970829), (13, 155524998), (26, 77762499), (39, 51841666), (78, 25920833)]