20880822031436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307070912227}}^1$

素因数の和:307070912248

約数の個数: 12

約数和(自身を含む): 38690934940728

約数和(自身を除く): 17810112909292

約数列:

[1, 2, 4, 17, 34, 68, 307070912227, 614141824454, 1228283648908, 5220205507859, 10440411015718, 20880822031436]

約数ペア:

[(1, 20880822031436), (2, 10440411015718), (4, 5220205507859), (17, 1228283648908), (34, 614141824454), (68, 307070912227)]