9690820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21067}}^1$

素因数の和:21099

約数の個数: 24

約数和(自身を含む): 21236544

約数和(自身を除く): 11545724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21067, 42134, 84268, 105335, 210670, 421340, 484541, 969082, 1938164, 2422705, 4845410, 9690820]

約数ペア:

[(1, 9690820), (2, 4845410), (4, 2422705), (5, 1938164), (10, 969082), (20, 484541), (23, 421340), (46, 210670), (92, 105335), (115, 84268), (230, 42134), (460, 21067)]