19623318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22871}}^1$

素因数の和:22900

約数の個数: 32

約数和(自身を含む): 46109952

約数和(自身を除く): 26486634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22871, 45742, 68613, 137226, 251581, 297323, 503162, 594646, 754743, 891969, 1509486, 1783938, 3270553, 6541106, 9811659, 19623318]

約数ペア:

[(1, 19623318), (2, 9811659), (3, 6541106), (6, 3270553), (11, 1783938), (13, 1509486), (22, 891969), (26, 754743), (33, 594646), (39, 503162), (66, 297323), (78, 251581), (143, 137226), (286, 68613), (429, 45742), (858, 22871)]