9458013340

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2400511}}^1$

素因数の和:2400717

約数の個数: 24

約数和(自身を含む): 19962657792

約数和(自身を除く): 10504644452

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 2400511, 4801022, 9602044, 12002555, 24005110, 48010220, 472900667, 945801334, 1891602668, 2364503335, 4729006670, 9458013340]

約数ペア:

[(1, 9458013340), (2, 4729006670), (4, 2364503335), (5, 1891602668), (10, 945801334), (20, 472900667), (197, 48010220), (394, 24005110), (788, 12002555), (985, 9602044), (1970, 4801022), (3940, 2400511)]