17940804524

素因数分解:

$2^2\times {\mathrm{1153}}^1\times {\mathrm{3890027}}^1$

素因数の和:3891184

約数の個数: 12

約数和(自身を含む): 31423646184

約数和(自身を除く): 13482841660

約数列:

[1, 2, 4, 1153, 2306, 4612, 3890027, 7780054, 15560108, 4485201131, 8970402262, 17940804524]

約数ペア:

[(1, 17940804524), (2, 8970402262), (4, 4485201131), (1153, 15560108), (2306, 7780054), (4612, 3890027)]