18936786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 22535214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 479, 599, 958, 1198, 1437, 1797, 2874, 3594, 5269, 6589, 10538, 13178, 15807, 19767, 31614, 39534, 286921, 573842, 860763, 1721526, 3156131, 6312262, 9468393, 18936786]

約数ペア:

[(1, 18936786), (2, 9468393), (3, 6312262), (6, 3156131), (11, 1721526), (22, 860763), (33, 573842), (66, 286921), (479, 39534), (599, 31614), (958, 19767), (1198, 15807), (1437, 13178), (1797, 10538), (2874, 6589), (3594, 5269)]