2013660605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{279481}}^1$

素因数の和:279628

約数の個数: 16

約数和(自身を含む): 2656196928

約数和(自身を除く): 642536323

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 279481, 1397405, 3074291, 15371455, 36612011, 183060055, 402732121, 2013660605]

約数ペア:

[(1, 2013660605), (5, 402732121), (11, 183060055), (55, 36612011), (131, 15371455), (655, 3074291), (1441, 1397405), (7205, 279481)]