12204460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32145

約数の個数: 24

約数和(自身を含む): 26979120

約数和(自身を除く): 14774660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32117, 64234, 128468, 160585, 321170, 610223, 642340, 1220446, 2440892, 3051115, 6102230, 12204460]

約数ペア:

[(1, 12204460), (2, 6102230), (4, 3051115), (5, 2440892), (10, 1220446), (19, 642340), (20, 610223), (38, 321170), (76, 160585), (95, 128468), (190, 64234), (380, 32117)]