2013772278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47946959}}^1$

素因数の和:47946971

約数の個数: 16

約数和(自身を含む): 4602908160

約数和(自身を除く): 2589135882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47946959, 95893918, 143840877, 287681754, 335628713, 671257426, 1006886139, 2013772278]

約数ペア:

[(1, 2013772278), (2, 1006886139), (3, 671257426), (6, 335628713), (7, 287681754), (14, 143840877), (21, 95893918), (42, 47946959)]