2010020638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{383153}}^1$

素因数の和:383259

約数の個数: 16

約数和(自身を含む): 3135732336

約数和(自身を除く): 1125711698

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 383153, 766306, 16475579, 23372333, 32951158, 46744666, 1005010319, 2010020638]

約数ペア:

[(1, 2010020638), (2, 1005010319), (43, 46744666), (61, 32951158), (86, 23372333), (122, 16475579), (2623, 766306), (5246, 383153)]