9748780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21193}}^1$

素因数の和:21225

約数の個数: 24

約数和(自身を含む): 21363552

約数和(自身を除く): 11614772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21193, 42386, 84772, 105965, 211930, 423860, 487439, 974878, 1949756, 2437195, 4874390, 9748780]

約数ペア:

[(1, 9748780), (2, 4874390), (4, 2437195), (5, 1949756), (10, 974878), (20, 487439), (23, 423860), (46, 211930), (92, 105965), (115, 84772), (230, 42386), (460, 21193)]