9979670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9689}}^1$

素因数の和:9799

約数の個数: 16

約数和(自身を含む): 18139680

約数和(自身を除く): 8160010

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 9689, 19378, 48445, 96890, 997967, 1995934, 4989835, 9979670]

約数ペア:

[(1, 9979670), (2, 4989835), (5, 1995934), (10, 997967), (103, 96890), (206, 48445), (515, 19378), (1030, 9689)]