19344866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 29869560

約数和(自身を除く): 10524694

約数列:

[1, 2, 41, 82, 269, 538, 877, 1754, 11029, 22058, 35957, 71914, 235913, 471826, 9672433, 19344866]

約数ペア:

[(1, 19344866), (2, 9672433), (41, 471826), (82, 235913), (269, 71914), (538, 35957), (877, 22058), (1754, 11029)]