20196645146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1576139}}^1$

素因数の和:1576333

約数の個数: 16

約数和(自身を含む): 31207572000

約数和(自身を除く): 11010926854

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 1576139, 3152278, 67773977, 135547954, 234844711, 469689422, 10098322573, 20196645146]

約数ペア:

[(1, 20196645146), (2, 10098322573), (43, 469689422), (86, 234844711), (149, 135547954), (298, 67773977), (6407, 3152278), (12814, 1576139)]