2018907316

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3974227}}^1$

素因数の和:3974358

約数の個数: 12

約数和(自身を含む): 3560908288

約数和(自身を除く): 1542000972

約数列:

[1, 2, 4, 127, 254, 508, 3974227, 7948454, 15896908, 504726829, 1009453658, 2018907316]

約数ペア:

[(1, 2018907316), (2, 1009453658), (4, 504726829), (127, 15896908), (254, 7948454), (508, 3974227)]