2013181745

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1\times {\mathrm{3037}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 2431250640

約数和(自身を除く): 418068895

約数列:

[1, 5, 233, 569, 1165, 2845, 3037, 15185, 132577, 662885, 707621, 1728053, 3538105, 8640265, 402636349, 2013181745]

約数ペア:

[(1, 2013181745), (5, 402636349), (233, 8640265), (569, 3538105), (1165, 1728053), (2845, 707621), (3037, 662885), (15185, 132577)]