2019933587

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{3697}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 2337727680

約数和(自身を除く): 317794093

約数列:

[1, 7, 89, 623, 877, 3697, 6139, 25879, 78053, 329033, 546371, 2303231, 3242269, 22695883, 288561941, 2019933587]

約数ペア:

[(1, 2019933587), (7, 288561941), (89, 22695883), (623, 3242269), (877, 2303231), (3697, 546371), (6139, 329033), (25879, 78053)]