2017356475

素因数分解:

$5^2\times {\mathrm{7109}}^1\times {\mathrm{11351}}^1$

素因数の和:18470

約数の個数: 12

約数和(自身を含む): 2502094320

約数和(自身を除く): 484737845

約数列:

[1, 5, 25, 7109, 11351, 35545, 56755, 177725, 283775, 80694259, 403471295, 2017356475]

約数ペア:

[(1, 2017356475), (5, 403471295), (25, 80694259), (7109, 283775), (11351, 177725), (35545, 56755)]