19343212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40637}}^1$

素因数の和:40665

約数の個数: 24

約数和(自身を含む): 40963104

約数和(自身を除く): 21619892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40637, 81274, 162548, 284459, 568918, 690829, 1137836, 1381658, 2763316, 4835803, 9671606, 19343212]

約数ペア:

[(1, 19343212), (2, 9671606), (4, 4835803), (7, 2763316), (14, 1381658), (17, 1137836), (28, 690829), (34, 568918), (68, 284459), (119, 162548), (238, 81274), (476, 40637)]