20138087806

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1741}}^1\times {\mathrm{20879}}^1$

素因数の和:22899

約数の個数: 16

約数和(自身を含む): 30335048640

約数和(自身を除く): 10196960834

約数列:

[1, 2, 277, 554, 1741, 3482, 20879, 41758, 482257, 964514, 5783483, 11566966, 36350339, 72700678, 10069043903, 20138087806]

約数ペア:

[(1, 20138087806), (2, 10069043903), (277, 72700678), (554, 36350339), (1741, 11566966), (3482, 5783483), (20879, 964514), (41758, 482257)]