9380440

素因数分解:

$2^3\times 5^1\times {\mathrm{234511}}^1$

素因数の和:234522

約数の個数: 16

約数和(自身を含む): 21106080

約数和(自身を除く): 11725640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234511, 469022, 938044, 1172555, 1876088, 2345110, 4690220, 9380440]

約数ペア:

[(1, 9380440), (2, 4690220), (4, 2345110), (5, 1876088), (8, 1172555), (10, 938044), (20, 469022), (40, 234511)]