19086046

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22349}}^1$

素因数の和:22419

約数の個数: 16

約数和(自身を含む): 33256800

約数和(自身を除く): 14170754

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22349, 44698, 156443, 312886, 1363289, 2726578, 9543023, 19086046]

約数ペア:

[(1, 19086046), (2, 9543023), (7, 2726578), (14, 1363289), (61, 312886), (122, 156443), (427, 44698), (854, 22349)]