20950074

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19727}}^1$

素因数の和:19794

約数の個数: 24

約数和(自身を含む): 46163520

約数和(自身を除く): 25213446

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19727, 39454, 59181, 118362, 177543, 355086, 1163893, 2327786, 3491679, 6983358, 10475037, 20950074]

約数ペア:

[(1, 20950074), (2, 10475037), (3, 6983358), (6, 3491679), (9, 2327786), (18, 1163893), (59, 355086), (118, 177543), (177, 118362), (354, 59181), (531, 39454), (1062, 19727)]