180885364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{3919}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 345744000

約数和(自身を除く): 164858636

約数列:

[1, 2, 4, 11, 22, 44, 1049, 2098, 3919, 4196, 7838, 11539, 15676, 23078, 43109, 46156, 86218, 172436, 4111031, 8222062, 16444124, 45221341, 90442682, 180885364]

約数ペア:

[(1, 180885364), (2, 90442682), (4, 45221341), (11, 16444124), (22, 8222062), (44, 4111031), (1049, 172436), (2098, 86218), (3919, 46156), (4196, 43109), (7838, 23078), (11539, 15676)]