20190626939

素因数分解:

$7^2\times {\mathrm{2311}}^1\times {\mathrm{178301}}^1$

素因数の和:180626

約数の個数: 12

約数和(自身を含む): 23497350768

約数和(自身を除く): 3306723829

約数列:

[1, 7, 49, 2311, 16177, 113239, 178301, 1248107, 8736749, 412053611, 2884375277, 20190626939]

約数ペア:

[(1, 20190626939), (7, 2884375277), (49, 412053611), (2311, 8736749), (16177, 1248107), (113239, 178301)]