20159106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305441}}^1$

素因数の和:305457

約数の個数: 16

約数和(自身を含む): 43983648

約数和(自身を除く): 23824542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305441, 610882, 916323, 1832646, 3359851, 6719702, 10079553, 20159106]

約数ペア:

[(1, 20159106), (2, 10079553), (3, 6719702), (6, 3359851), (11, 1832646), (22, 916323), (33, 610882), (66, 305441)]