17966771962

素因数分解:

$2^1\times {\mathrm{809}}^1\times {\mathrm{2713}}^1\times {\mathrm{4093}}^1$

素因数の和:7617

約数の個数: 16

約数和(自身を含む): 27000011880

約数和(自身を除く): 9033239918

約数列:

[1, 2, 809, 1618, 2713, 4093, 5426, 8186, 2194817, 3311237, 4389634, 6622474, 11104309, 22208618, 8983385981, 17966771962]

約数ペア:

[(1, 17966771962), (2, 8983385981), (809, 22208618), (1618, 11104309), (2713, 6622474), (4093, 4389634), (5426, 3311237), (8186, 2194817)]