20160864310

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{758783}}^1$

素因数の和:761447

約数の個数: 16

約数和(自身を含む): 36303261696

約数和(自身を除く): 16142397386

約数列:

[1, 2, 5, 10, 2657, 5314, 13285, 26570, 758783, 1517566, 3793915, 7587830, 2016086431, 4032172862, 10080432155, 20160864310]

約数ペア:

[(1, 20160864310), (2, 10080432155), (5, 4032172862), (10, 2016086431), (2657, 7587830), (5314, 3793915), (13285, 1517566), (26570, 758783)]