19992774

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{114901}}^1$

素因数の和:114935

約数の個数: 16

約数和(自身を含む): 41364720

約数和(自身を除く): 21371946

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 114901, 229802, 344703, 689406, 3332129, 6664258, 9996387, 19992774]

約数ペア:

[(1, 19992774), (2, 9996387), (3, 6664258), (6, 3332129), (29, 689406), (58, 344703), (87, 229802), (174, 114901)]