2016403310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10612649}}^1$

素因数の和:10612675

約数の個数: 16

約数和(自身を含む): 3820554000

約数和(自身を除く): 1804150690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10612649, 21225298, 53063245, 106126490, 201640331, 403280662, 1008201655, 2016403310]

約数ペア:

[(1, 2016403310), (2, 1008201655), (5, 403280662), (10, 201640331), (19, 106126490), (38, 53063245), (95, 21225298), (190, 10612649)]