20172480834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305643649}}^1$

素因数の和:305643665

約数の個数: 16

約数和(自身を含む): 44012685600

約数和(自身を除く): 23840204766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305643649, 611287298, 916930947, 1833861894, 3362080139, 6724160278, 10086240417, 20172480834]

約数ペア:

[(1, 20172480834), (2, 10086240417), (3, 6724160278), (6, 3362080139), (11, 1833861894), (22, 916930947), (33, 611287298), (66, 305643649)]