2011248085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{474911}}^1$

素因数の和:474945

約数の個数: 24

約数和(自身を含む): 3031838208

約数和(自身を除く): 1020590123

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 474911, 2374555, 3324377, 5224021, 16621885, 26120105, 36568147, 57464231, 182840735, 287321155, 402249617, 2011248085]

約数ペア:

[(1, 2011248085), (5, 402249617), (7, 287321155), (11, 182840735), (35, 57464231), (55, 36568147), (77, 26120105), (121, 16621885), (385, 5224021), (605, 3324377), (847, 2374555), (4235, 474911)]