2020248906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25900627}}^1$

素因数の和:25900645

約数の個数: 16

約数和(自身を含む): 4351305504

約数和(自身を除く): 2331056598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25900627, 51801254, 77701881, 155403762, 336708151, 673416302, 1010124453, 2020248906]

約数ペア:

[(1, 2020248906), (2, 1010124453), (3, 673416302), (6, 336708151), (13, 155403762), (26, 77701881), (39, 51801254), (78, 25900627)]