2074220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 4475184

約数和(自身を除く): 2400964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2803, 5606, 11212, 14015, 28030, 56060, 103711, 207422, 414844, 518555, 1037110, 2074220]

約数ペア:

[(1, 2074220), (2, 1037110), (4, 518555), (5, 414844), (10, 207422), (20, 103711), (37, 56060), (74, 28030), (148, 14015), (185, 11212), (370, 5606), (740, 2803)]