2068174315

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1\times {\mathrm{3701}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 2518130016

約数和(自身を除く): 449955701

約数列:

[1, 5, 73, 365, 1531, 3701, 7655, 18505, 111763, 270173, 558815, 1350865, 5666231, 28331155, 413634863, 2068174315]

約数ペア:

[(1, 2068174315), (5, 413634863), (73, 28331155), (365, 5666231), (1531, 1350865), (3701, 558815), (7655, 270173), (18505, 111763)]