20233797404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{54437}}^1$

素因数の和:56645

約数の個数: 24

約数和(自身を含む): 36250046448

約数和(自身を除く): 16016249044

約数列:

[1, 2, 4, 43, 86, 172, 2161, 4322, 8644, 54437, 92923, 108874, 185846, 217748, 371692, 2340791, 4681582, 9363164, 117638357, 235276714, 470553428, 5058449351, 10116898702, 20233797404]

約数ペア:

[(1, 20233797404), (2, 10116898702), (4, 5058449351), (43, 470553428), (86, 235276714), (172, 117638357), (2161, 9363164), (4322, 4681582), (8644, 2340791), (54437, 371692), (92923, 217748), (108874, 185846)]