2019541018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2238959}}^1$

素因数の和:2239013

約数の個数: 16

約数和(自身を含む): 3385307520

約数和(自身を除く): 1365766502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2238959, 4477918, 24628549, 49257098, 91797319, 183594638, 1009770509, 2019541018]

約数ペア:

[(1, 2019541018), (2, 1009770509), (11, 183594638), (22, 91797319), (41, 49257098), (82, 24628549), (451, 4477918), (902, 2238959)]