9969189050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1829209}}^1$

素因数の和:1829330

約数の個数: 24

約数和(自身を含む): 18712818300

約数和(自身を除く): 8743629250

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 1829209, 3658418, 9146045, 18292090, 45730225, 91460450, 199383781, 398767562, 996918905, 1993837810, 4984594525, 9969189050]

約数ペア:

[(1, 9969189050), (2, 4984594525), (5, 1993837810), (10, 996918905), (25, 398767562), (50, 199383781), (109, 91460450), (218, 45730225), (545, 18292090), (1090, 9146045), (2725, 3658418), (5450, 1829209)]