19660528074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297886789}}^1$

素因数の和:297886805

約数の個数: 16

約数和(自身を含む): 42895697760

約数和(自身を除く): 23235169686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 297886789, 595773578, 893660367, 1787320734, 3276754679, 6553509358, 9830264037, 19660528074]

約数ペア:

[(1, 19660528074), (2, 9830264037), (3, 6553509358), (6, 3276754679), (11, 1787320734), (22, 893660367), (33, 595773578), (66, 297886789)]