2000853885

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1050317}}^1$

素因数の和:1050452

約数の個数: 16

約数和(自身を含む): 3226576896

約数和(自身を除く): 1225723011

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1050317, 3150951, 5251585, 15754755, 133390259, 400170777, 666951295, 2000853885]

約数ペア:

[(1, 2000853885), (3, 666951295), (5, 400170777), (15, 133390259), (127, 15754755), (381, 5251585), (635, 3150951), (1905, 1050317)]