80469438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1915939}}^1$

素因数の和:1915951

約数の個数: 16

約数和(自身を含む): 183930240

約数和(自身を除く): 103460802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1915939, 3831878, 5747817, 11495634, 13411573, 26823146, 40234719, 80469438]

約数ペア:

[(1, 80469438), (2, 40234719), (3, 26823146), (6, 13411573), (7, 11495634), (14, 5747817), (21, 3831878), (42, 1915939)]