9839740

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 20734560

約数和(自身を除く): 10894820

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1319, 1492, 1865, 2638, 3730, 5276, 6595, 7460, 13190, 26380, 491987, 983974, 1967948, 2459935, 4919870, 9839740]

約数ペア:

[(1, 9839740), (2, 4919870), (4, 2459935), (5, 1967948), (10, 983974), (20, 491987), (373, 26380), (746, 13190), (1319, 7460), (1492, 6595), (1865, 5276), (2638, 3730)]