9903340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21529}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 21702240

約数和(自身を除く): 11798900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21529, 43058, 86116, 107645, 215290, 430580, 495167, 990334, 1980668, 2475835, 4951670, 9903340]

約数ペア:

[(1, 9903340), (2, 4951670), (4, 2475835), (5, 1980668), (10, 990334), (20, 495167), (23, 430580), (46, 215290), (92, 107645), (115, 86116), (230, 43058), (460, 21529)]