2023171915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{51239}}^1$

素因数の和:51446

約数の個数: 16

約数和(自身を含む): 2490264000

約数和(自身を除く): 467092085

約数列:

[1, 5, 53, 149, 265, 745, 7897, 39485, 51239, 256195, 2715667, 7634611, 13578335, 38173055, 404634383, 2023171915]

約数ペア:

[(1, 2023171915), (5, 404634383), (53, 38173055), (149, 13578335), (265, 7634611), (745, 2715667), (7897, 256195), (39485, 51239)]