2761608958

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{207671}}^1$

素因数の和:207843

約数の個数: 16

約数和(自身を含む): 4248969120

約数和(自身を除く): 1487360162

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 207671, 415342, 12667931, 22636139, 25335862, 45272278, 1380804479, 2761608958]

約数ペア:

[(1, 2761608958), (2, 1380804479), (61, 45272278), (109, 25335862), (122, 22636139), (218, 12667931), (6649, 415342), (13298, 207671)]