2019941707

素因数分解:

$7^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1\times {\mathrm{1301}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 2321226432

約数和(自身を除く): 301284725

約数列:

[1, 7, 293, 757, 1301, 2051, 5299, 9107, 221801, 381193, 984857, 1552607, 2668351, 6893999, 288563101, 2019941707]

約数ペア:

[(1, 2019941707), (7, 288563101), (293, 6893999), (757, 2668351), (1301, 1552607), (2051, 984857), (5299, 381193), (9107, 221801)]