9729121060

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{482117}}^1$

素因数の和:483135

約数の個数: 24

約数和(自身を含む): 20451445560

約数和(自身を除く): 10722324500

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 20180, 482117, 964234, 1928468, 2410585, 4821170, 9642340, 486456053, 972912106, 1945824212, 2432280265, 4864560530, 9729121060]

約数ペア:

[(1, 9729121060), (2, 4864560530), (4, 2432280265), (5, 1945824212), (10, 972912106), (20, 486456053), (1009, 9642340), (2018, 4821170), (4036, 2410585), (5045, 1928468), (10090, 964234), (20180, 482117)]