9012440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 20386080

約数和(自身を除く): 11373640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 967, 1165, 1864, 1934, 2330, 3868, 4660, 4835, 7736, 9320, 9670, 19340, 38680, 225311, 450622, 901244, 1126555, 1802488, 2253110, 4506220, 9012440]

約数ペア:

[(1, 9012440), (2, 4506220), (4, 2253110), (5, 1802488), (8, 1126555), (10, 901244), (20, 450622), (40, 225311), (233, 38680), (466, 19340), (932, 9670), (967, 9320), (1165, 7736), (1864, 4835), (1934, 4660), (2330, 3868)]