18220182014

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{2087}}^1\times {\mathrm{12953}}^1$

素因数の和:15379

約数の個数: 16

約数和(自身を含む): 27426623328

約数和(自身を除く): 9206441314

約数列:

[1, 2, 337, 674, 2087, 4174, 12953, 25906, 703319, 1406638, 4365161, 8730322, 27032911, 54065822, 9110091007, 18220182014]

約数ペア:

[(1, 18220182014), (2, 9110091007), (337, 54065822), (674, 27032911), (2087, 8730322), (4174, 4365161), (12953, 1406638), (25906, 703319)]