20179200082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{542131}}^1$

素因数の和:542673

約数の個数: 16

約数和(自身を含む): 31148736192

約数和(自身を除く): 10969536110

約数列:

[1, 2, 37, 74, 503, 1006, 18611, 37222, 542131, 1084262, 20058847, 40117694, 272691893, 545383786, 10089600041, 20179200082]

約数ペア:

[(1, 20179200082), (2, 10089600041), (37, 545383786), (74, 272691893), (503, 40117694), (1006, 20058847), (18611, 1084262), (37222, 542131)]