23005370

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5737}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 41520168

約数和(自身を除く): 18514798

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5737, 11474, 28685, 57370, 2300537, 4601074, 11502685, 23005370]

約数ペア:

[(1, 23005370), (2, 11502685), (5, 4601074), (10, 2300537), (401, 57370), (802, 28685), (2005, 11474), (4010, 5737)]