2019672324

素因数分解:

$2^2\times 3^2\times {\mathrm{56102009}}^1$

素因数の和:56102019

約数の個数: 18

約数和(自身を含む): 5105282910

約数和(自身を除く): 3085610586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56102009, 112204018, 168306027, 224408036, 336612054, 504918081, 673224108, 1009836162, 2019672324]

約数ペア:

[(1, 2019672324), (2, 1009836162), (3, 673224108), (4, 504918081), (6, 336612054), (9, 224408036), (12, 168306027), (18, 112204018), (36, 56102009)]