20168064673

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139729}}^1$

素因数の和:139896

約数の個数: 16

約数和(自身を含む): 21408871680

約数和(自身を除く): 1240807007

約数列:

[1, 37, 47, 83, 1739, 3071, 3901, 139729, 144337, 5169973, 6567263, 11597507, 242988731, 429107759, 545082829, 20168064673]

約数ペア:

[(1, 20168064673), (37, 545082829), (47, 429107759), (83, 242988731), (1739, 11597507), (3071, 6567263), (3901, 5169973), (139729, 144337)]