2640231310

素因数分解:

$2^1\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{79549}}^1$

素因数の和:82875

約数の個数: 16

約数和(自身を含む): 4753908000

約数和(自身を除く): 2113676690

約数列:

[1, 2, 5, 10, 3319, 6638, 16595, 33190, 79549, 159098, 397745, 795490, 264023131, 528046262, 1320115655, 2640231310]

約数ペア:

[(1, 2640231310), (2, 1320115655), (5, 528046262), (10, 264023131), (3319, 795490), (6638, 397745), (16595, 159098), (33190, 79549)]