20186559156

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{1375481}}^1$

素因数の和:1376711

約数の個数: 24

約数和(自身を含む): 47140519104

約数和(自身を除く): 26953959948

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2446, 3669, 4892, 7338, 14676, 1375481, 2750962, 4126443, 5501924, 8252886, 16505772, 1682213263, 3364426526, 5046639789, 6728853052, 10093279578, 20186559156]

約数ペア:

[(1, 20186559156), (2, 10093279578), (3, 6728853052), (4, 5046639789), (6, 3364426526), (12, 1682213263), (1223, 16505772), (2446, 8252886), (3669, 5501924), (4892, 4126443), (7338, 2750962), (14676, 1375481)]