2000420514

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3584983}}^1$

素因数の和:3585022

約数の個数: 24

約数和(自身を含む): 4474060032

約数和(自身を除く): 2473639518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3584983, 7169966, 10754949, 21509898, 32264847, 64529694, 111134473, 222268946, 333403419, 666806838, 1000210257, 2000420514]

約数ペア:

[(1, 2000420514), (2, 1000210257), (3, 666806838), (6, 333403419), (9, 222268946), (18, 111134473), (31, 64529694), (62, 32264847), (93, 21509898), (186, 10754949), (279, 7169966), (558, 3584983)]