19120664

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{10529}}^1$

素因数の和:10762

約数の個数: 16

約数和(自身を含む): 36012600

約数和(自身を除く): 16891936

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 10529, 21058, 42116, 84232, 2390083, 4780166, 9560332, 19120664]

約数ペア:

[(1, 19120664), (2, 9560332), (4, 4780166), (8, 2390083), (227, 84232), (454, 42116), (908, 21058), (1816, 10529)]