20796601302

素因数分解:

$2^1\times 3^2\times {\mathrm{1155366739}}^1$

素因数の和:1155366747

約数の個数: 12

約数和(自身を含む): 45059302860

約数和(自身を除く): 24262701558

約数列:

[1, 2, 3, 6, 9, 18, 1155366739, 2310733478, 3466100217, 6932200434, 10398300651, 20796601302]

約数ペア:

[(1, 20796601302), (2, 10398300651), (3, 6932200434), (6, 3466100217), (9, 2310733478), (18, 1155366739)]