10874740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5279}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 12188300

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5279, 10558, 21116, 26395, 52790, 105580, 543737, 1087474, 2174948, 2718685, 5437370, 10874740]

約数ペア:

[(1, 10874740), (2, 5437370), (4, 2718685), (5, 2174948), (10, 1087474), (20, 543737), (103, 105580), (206, 52790), (412, 26395), (515, 21116), (1030, 10558), (2060, 5279)]