531363310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2796649}}^1$

素因数の和:2796675

約数の個数: 16

約数和(自身を含む): 1006794000

約数和(自身を除く): 475430690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2796649, 5593298, 13983245, 27966490, 53136331, 106272662, 265681655, 531363310]

約数ペア:

[(1, 531363310), (2, 265681655), (5, 106272662), (10, 53136331), (19, 27966490), (38, 13983245), (95, 5593298), (190, 2796649)]