8374060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22065

約数の個数: 24

約数和(自身を含む): 18511920

約数和(自身を除く): 10137860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 22037, 44074, 88148, 110185, 220370, 418703, 440740, 837406, 1674812, 2093515, 4187030, 8374060]

約数ペア:

[(1, 8374060), (2, 4187030), (4, 2093515), (5, 1674812), (10, 837406), (19, 440740), (20, 418703), (38, 220370), (76, 110185), (95, 88148), (190, 44074), (380, 22037)]