19680606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{99397}}^1$

素因数の和:99416

約数の個数: 24

約数和(自身を含む): 46518264

約数和(自身を除く): 26837658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 99397, 198794, 298191, 596382, 894573, 1093367, 1789146, 2186734, 3280101, 6560202, 9840303, 19680606]

約数ペア:

[(1, 19680606), (2, 9840303), (3, 6560202), (6, 3280101), (9, 2186734), (11, 1789146), (18, 1093367), (22, 894573), (33, 596382), (66, 298191), (99, 198794), (198, 99397)]