20005974014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7059271}}^1$

素因数の和:7059395

約数の個数: 16

約数和(自身を含む): 32613836640

約数和(自身を除く): 12607862626

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7059271, 14118542, 91770523, 183541046, 769460539, 1538921078, 10002987007, 20005974014]

約数ペア:

[(1, 20005974014), (2, 10002987007), (13, 1538921078), (26, 769460539), (109, 183541046), (218, 91770523), (1417, 14118542), (2834, 7059271)]