2022172660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5321507}}^1$

素因数の和:5321535

約数の個数: 24

約数和(自身を含む): 4470066720

約数和(自身を除く): 2447894060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5321507, 10643014, 21286028, 26607535, 53215070, 101108633, 106430140, 202217266, 404434532, 505543165, 1011086330, 2022172660]

約数ペア:

[(1, 2022172660), (2, 1011086330), (4, 505543165), (5, 404434532), (10, 202217266), (19, 106430140), (20, 101108633), (38, 53215070), (76, 26607535), (95, 21286028), (190, 10643014), (380, 5321507)]