20218510103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{53017}}^1$

素因数の和:54002

約数の個数: 16

約数和(自身を含む): 22677283104

約数和(自身を除く): 2458773001

約数列:

[1, 11, 37, 407, 937, 10307, 34669, 53017, 381359, 583187, 1961629, 21577919, 49676929, 546446219, 1838046373, 20218510103]

約数ペア:

[(1, 20218510103), (11, 1838046373), (37, 546446219), (407, 49676929), (937, 21577919), (10307, 1961629), (34669, 583187), (53017, 381359)]