2018833696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{521393}}^1$

素因数の和:521425

約数の個数: 36

約数和(自身を含む): 4368760326

約数和(自身を除く): 2349926630

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 521393, 1042786, 2085572, 4171144, 5735323, 8342288, 11470646, 16684576, 22941292, 45882584, 63088553, 91765168, 126177106, 183530336, 252354212, 504708424, 1009416848, 2018833696]

約数ペア:

[(1, 2018833696), (2, 1009416848), (4, 504708424), (8, 252354212), (11, 183530336), (16, 126177106), (22, 91765168), (32, 63088553), (44, 45882584), (88, 22941292), (121, 16684576), (176, 11470646), (242, 8342288), (352, 5735323), (484, 4171144), (968, 2085572), (1936, 1042786), (3872, 521393)]