19648196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 35925120

約数和(自身を除く): 16276924

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 1583, 3103, 3166, 6206, 6332, 12412, 45907, 91814, 169381, 183628, 338762, 677524, 4912049, 9824098, 19648196]

約数ペア:

[(1, 19648196), (2, 9824098), (4, 4912049), (29, 677524), (58, 338762), (107, 183628), (116, 169381), (214, 91814), (428, 45907), (1583, 12412), (3103, 6332), (3166, 6206)]