17966005430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25304233}}^1$

素因数の和:25304311

約数の個数: 16

約数和(自身を含む): 32794287264

約数和(自身を除く): 14828281834

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 25304233, 50608466, 126521165, 253042330, 1796600543, 3593201086, 8983002715, 17966005430]

約数ペア:

[(1, 17966005430), (2, 8983002715), (5, 3593201086), (10, 1796600543), (71, 253042330), (142, 126521165), (355, 50608466), (710, 25304233)]