2016900916

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{49429}}^1$

素因数の和:49635

約数の個数: 18

約数和(自身を含む): 3564941030

約数和(自身を除く): 1548040114

約数列:

[1, 2, 4, 101, 202, 404, 10201, 20402, 40804, 49429, 98858, 197716, 4992329, 9984658, 19969316, 504225229, 1008450458, 2016900916]

約数ペア:

[(1, 2016900916), (2, 1008450458), (4, 504225229), (101, 19969316), (202, 9984658), (404, 4992329), (10201, 197716), (20402, 98858), (40804, 49429)]