12122060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14783}}^1$

素因数の和:14833

約数の個数: 24

約数和(自身を含む): 26078976

約数和(自身を除く): 13956916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14783, 29566, 59132, 73915, 147830, 295660, 606103, 1212206, 2424412, 3030515, 6061030, 12122060]

約数ペア:

[(1, 12122060), (2, 6061030), (4, 3030515), (5, 2424412), (10, 1212206), (20, 606103), (41, 295660), (82, 147830), (164, 73915), (205, 59132), (410, 29566), (820, 14783)]