9340220

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2609}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 19731600

約数和(自身を除く): 10391380

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 2609, 3580, 5218, 10436, 13045, 26090, 52180, 467011, 934022, 1868044, 2335055, 4670110, 9340220]

約数ペア:

[(1, 9340220), (2, 4670110), (4, 2335055), (5, 1868044), (10, 934022), (20, 467011), (179, 52180), (358, 26090), (716, 13045), (895, 10436), (1790, 5218), (2609, 3580)]