6662638078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1970029}}^1$

素因数の和:1970139

約数の個数: 16

約数和(自身を含む): 10638162000

約数和(自身を除く): 3975523922

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 1970029, 3940058, 37430551, 74861102, 175332581, 350665162, 3331319039, 6662638078]

約数ペア:

[(1, 6662638078), (2, 3331319039), (19, 350665162), (38, 175332581), (89, 74861102), (178, 37430551), (1691, 3940058), (3382, 1970029)]