20017150922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{112807}}^1$

素因数の和:113150

約数の個数: 24

約数和(自身を含む): 32000019744

約数和(自身を除く): 11982868822

約数列:

[1, 2, 17, 34, 289, 307, 578, 614, 5219, 10438, 88723, 112807, 177446, 225614, 1917719, 3835438, 32601223, 34631749, 65202446, 69263498, 588739733, 1177479466, 10008575461, 20017150922]

約数ペア:

[(1, 20017150922), (2, 10008575461), (17, 1177479466), (34, 588739733), (289, 69263498), (307, 65202446), (578, 34631749), (614, 32601223), (5219, 3835438), (10438, 1917719), (88723, 225614), (112807, 177446)]