2545598878

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{59669}}^1$

素因数の和:60011

約数の個数: 16

約数和(自身を含む): 3879504720

約数和(自身を除く): 1333905842

約数列:

[1, 2, 83, 166, 257, 514, 21331, 42662, 59669, 119338, 4952527, 9905054, 15334933, 30669866, 1272799439, 2545598878]

約数ペア:

[(1, 2545598878), (2, 1272799439), (83, 30669866), (166, 15334933), (257, 9905054), (514, 4952527), (21331, 119338), (42662, 59669)]