2078260070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5068927}}^1$

素因数の和:5068975

約数の個数: 16

約数和(自身を含む): 3832109568

約数和(自身を除く): 1753849498

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5068927, 10137854, 25344635, 50689270, 207826007, 415652014, 1039130035, 2078260070]

約数ペア:

[(1, 2078260070), (2, 1039130035), (5, 415652014), (10, 207826007), (41, 50689270), (82, 25344635), (205, 10137854), (410, 5068927)]