2019621896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14850161}}^1$

素因数の和:14850184

約数の個数: 16

約数和(自身を含む): 4009543740

約数和(自身を除く): 1989921844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14850161, 29700322, 59400644, 118801288, 252452737, 504905474, 1009810948, 2019621896]

約数ペア:

[(1, 2019621896), (2, 1009810948), (4, 504905474), (8, 252452737), (17, 118801288), (34, 59400644), (68, 29700322), (136, 14850161)]