2000406315

素因数分解:

$3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{120907}}^1$

素因数の和:122018

約数の個数: 16

約数和(自身を含む): 3203578368

約数和(自身を除く): 1203172053

約数列:

[1, 3, 5, 15, 1103, 3309, 5515, 16545, 120907, 362721, 604535, 1813605, 133360421, 400081263, 666802105, 2000406315]

約数ペア:

[(1, 2000406315), (3, 666802105), (5, 400081263), (15, 133360421), (1103, 1813605), (3309, 604535), (5515, 362721), (16545, 120907)]