20461926

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12967}}^1$

素因数の和:13235

約数の個数: 16

約数和(自身を含む): 41082624

約数和(自身を除く): 20620698

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 12967, 25934, 38901, 77802, 3410321, 6820642, 10230963, 20461926]

約数ペア:

[(1, 20461926), (2, 10230963), (3, 6820642), (6, 3410321), (263, 77802), (526, 38901), (789, 25934), (1578, 12967)]