10565140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27803}}^1$

素因数の和:27831

約数の個数: 24

約数和(自身を含む): 23355360

約数和(自身を除く): 12790220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27803, 55606, 111212, 139015, 278030, 528257, 556060, 1056514, 2113028, 2641285, 5282570, 10565140]

約数ペア:

[(1, 10565140), (2, 5282570), (4, 2641285), (5, 2113028), (10, 1056514), (19, 556060), (20, 528257), (38, 278030), (76, 139015), (95, 111212), (190, 55606), (380, 27803)]