2019445662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25890329}}^1$

素因数の和:25890347

約数の個数: 16

約数和(自身を含む): 4349575440

約数和(自身を除く): 2330129778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25890329, 51780658, 77670987, 155341974, 336574277, 673148554, 1009722831, 2019445662]

約数ペア:

[(1, 2019445662), (2, 1009722831), (3, 673148554), (6, 336574277), (13, 155341974), (26, 77670987), (39, 51780658), (78, 25890329)]