20231054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 33359040

約数和(自身を除く): 13127986

約数列:

[1, 2, 17, 34, 53, 103, 106, 109, 206, 218, 901, 1751, 1802, 1853, 3502, 3706, 5459, 5777, 10918, 11227, 11554, 22454, 92803, 98209, 185606, 190859, 196418, 381718, 595031, 1190062, 10115527, 20231054]

約数ペア:

[(1, 20231054), (2, 10115527), (17, 1190062), (34, 595031), (53, 381718), (103, 196418), (106, 190859), (109, 185606), (206, 98209), (218, 92803), (901, 22454), (1751, 11554), (1802, 11227), (1853, 10918), (3502, 5777), (3706, 5459)]