8724653930

素因数分解:

$2^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{422911}}^1$

素因数の和:424981

約数の個数: 16

約数和(自身を含む): 15712026624

約数和(自身を除く): 6987372694

約数列:

[1, 2, 5, 10, 2063, 4126, 10315, 20630, 422911, 845822, 2114555, 4229110, 872465393, 1744930786, 4362326965, 8724653930]

約数ペア:

[(1, 8724653930), (2, 4362326965), (5, 1744930786), (10, 872465393), (2063, 4229110), (4126, 2114555), (10315, 845822), (20630, 422911)]