9338920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10185

約数の個数: 32

約数和(自身を含む): 21928320

約数和(自身を除く): 12589400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10151, 20302, 40604, 50755, 81208, 101510, 203020, 233473, 406040, 466946, 933892, 1167365, 1867784, 2334730, 4669460, 9338920]

約数ペア:

[(1, 9338920), (2, 4669460), (4, 2334730), (5, 1867784), (8, 1167365), (10, 933892), (20, 466946), (23, 406040), (40, 233473), (46, 203020), (92, 101510), (115, 81208), (184, 50755), (230, 40604), (460, 20302), (920, 10151)]