20149968239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{17419}}^1$

素因数の和:17914

約数の個数: 16

約数和(自身を含む): 21090045600

約数和(自身を除く): 940077361

約数列:

[1, 29, 113, 353, 3277, 10237, 17419, 39889, 505151, 1156781, 1968347, 6148907, 57082063, 178318303, 694826491, 20149968239]

約数ペア:

[(1, 20149968239), (29, 694826491), (113, 178318303), (353, 57082063), (3277, 6148907), (10237, 1968347), (17419, 1156781), (39889, 505151)]