20422046642

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1\times {\mathrm{25919}}^1$

素因数の和:28681

約数の個数: 16

約数和(自身を含む): 30848947200

約数和(自身を除く): 10426900558

約数列:

[1, 2, 151, 302, 2609, 5218, 25919, 51838, 393959, 787918, 3913769, 7827538, 67622671, 135245342, 10211023321, 20422046642]

約数ペア:

[(1, 20422046642), (2, 10211023321), (151, 135245342), (302, 67622671), (2609, 7827538), (5218, 3913769), (25919, 787918), (51838, 393959)]