18110966402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{25084441}}^1$

素因数の和:25084481

約数の個数: 12

約数和(自身を含む): 28671517206

約数和(自身を除く): 10560550804

約数列:

[1, 2, 19, 38, 361, 722, 25084441, 50168882, 476604379, 953208758, 9055483201, 18110966402]

約数ペア:

[(1, 18110966402), (2, 9055483201), (19, 953208758), (38, 476604379), (361, 50168882), (722, 25084441)]