19042924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 35492688

約数和(自身を除く): 16449764

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 1451, 2902, 3281, 5804, 6562, 13124, 24667, 49334, 98668, 280043, 560086, 1120172, 4760731, 9521462, 19042924]

約数ペア:

[(1, 19042924), (2, 9521462), (4, 4760731), (17, 1120172), (34, 560086), (68, 280043), (193, 98668), (386, 49334), (772, 24667), (1451, 13124), (2902, 6562), (3281, 5804)]