82022540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{51913}}^1$

素因数の和:52001

約数の個数: 24

約数和(自身を含む): 174431040

約数和(自身を除く): 92408500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 51913, 103826, 207652, 259565, 519130, 1038260, 4101127, 8202254, 16404508, 20505635, 41011270, 82022540]

約数ペア:

[(1, 82022540), (2, 41011270), (4, 20505635), (5, 16404508), (10, 8202254), (20, 4101127), (79, 1038260), (158, 519130), (316, 259565), (395, 207652), (790, 103826), (1580, 51913)]