2018734436

素因数分解:

$2^2\times {\mathrm{4729}}^1\times {\mathrm{106721}}^1$

素因数の和:111454

約数の個数: 12

約数和(自身を含む): 3533565420

約数和(自身を除く): 1514830984

約数列:

[1, 2, 4, 4729, 9458, 18916, 106721, 213442, 426884, 504683609, 1009367218, 2018734436]

約数ペア:

[(1, 2018734436), (2, 1009367218), (4, 504683609), (4729, 426884), (9458, 213442), (18916, 106721)]