2022779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 2423520

約数和(自身を除く): 400741

約数列:

[1, 11, 17, 29, 187, 319, 373, 493, 4103, 5423, 6341, 10817, 69751, 118987, 183889, 2022779]

約数ペア:

[(1, 2022779), (11, 183889), (17, 118987), (29, 69751), (187, 10817), (319, 6341), (373, 5423), (493, 4103)]