20172637434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47353609}}^1$

素因数の和:47353685

約数の個数: 16

約数和(自身を含む): 40913519040

約数和(自身を除く): 20740881606

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47353609, 94707218, 142060827, 284121654, 3362106239, 6724212478, 10086318717, 20172637434]

約数ペア:

[(1, 20172637434), (2, 10086318717), (3, 6724212478), (6, 3362106239), (71, 284121654), (142, 142060827), (213, 94707218), (426, 47353609)]