9909320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10771}}^1$

素因数の和:10805

約数の個数: 32

約数和(自身を含む): 23267520

約数和(自身を除く): 13358200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10771, 21542, 43084, 53855, 86168, 107710, 215420, 247733, 430840, 495466, 990932, 1238665, 1981864, 2477330, 4954660, 9909320]

約数ペア:

[(1, 9909320), (2, 4954660), (4, 2477330), (5, 1981864), (8, 1238665), (10, 990932), (20, 495466), (23, 430840), (40, 247733), (46, 215420), (92, 107710), (115, 86168), (184, 53855), (230, 43084), (460, 21542), (920, 10771)]