2019748472

素因数分解:

$2^3\times 7^1\times {\mathrm{36066937}}^1$

素因数の和:36066950

約数の個数: 16

約数和(自身を含む): 4328032560

約数和(自身を除く): 2308284088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36066937, 72133874, 144267748, 252468559, 288535496, 504937118, 1009874236, 2019748472]

約数ペア:

[(1, 2019748472), (2, 1009874236), (4, 504937118), (7, 288535496), (8, 252468559), (14, 144267748), (28, 72133874), (56, 36066937)]