1640382437084

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{62201}}^1\times {\mathrm{7433}}^1$

素因数の和:70525

約数の個数: 24

約数和(自身を含む): 2874338496288

約数和(自身を除く): 1233956059204

約数列:

[1, 2, 4, 887, 1774, 3548, 7433, 14866, 29732, 62201, 124402, 248804, 6593071, 13186142, 26372284, 55172287, 110344574, 220689148, 462340033, 924680066, 1849360132, 410095609271, 820191218542, 1640382437084]

約数ペア:

[(1, 1640382437084), (2, 820191218542), (4, 410095609271), (887, 1849360132), (1774, 924680066), (3548, 462340033), (7433, 220689148), (14866, 110344574), (29732, 55172287), (62201, 26372284), (124402, 13186142), (248804, 6593071)]