2019923455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{13537}}^1$

素因数の和:16266

約数の個数: 16

約数和(自身を含む): 2645433504

約数和(自身を除く): 625510049

約数列:

[1, 5, 11, 55, 2713, 13537, 13565, 29843, 67685, 148907, 149215, 744535, 36725881, 183629405, 403984691, 2019923455]

約数ペア:

[(1, 2019923455), (5, 403984691), (11, 183629405), (55, 36725881), (2713, 744535), (13537, 149215), (13565, 148907), (29843, 67685)]