18464822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 30935520

約数和(自身を除く): 12470698

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 307, 493, 614, 986, 1037, 1769, 2074, 3538, 5219, 8903, 10438, 17806, 18727, 30073, 37454, 60146, 151351, 302702, 318359, 543083, 636718, 1086166, 9232411, 18464822]

約数ペア:

[(1, 18464822), (2, 9232411), (17, 1086166), (29, 636718), (34, 543083), (58, 318359), (61, 302702), (122, 151351), (307, 60146), (493, 37454), (614, 30073), (986, 18727), (1037, 17806), (1769, 10438), (2074, 8903), (3538, 5219)]