11259822140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80427301}}^1$

素因数の和:80427317

約数の個数: 24

約数和(自身を含む): 27023573472

約数和(自身を除く): 15763751332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80427301, 160854602, 321709204, 402136505, 562991107, 804273010, 1125982214, 1608546020, 2251964428, 2814955535, 5629911070, 11259822140]

約数ペア:

[(1, 11259822140), (2, 5629911070), (4, 2814955535), (5, 2251964428), (7, 1608546020), (10, 1125982214), (14, 804273010), (20, 562991107), (28, 402136505), (35, 321709204), (70, 160854602), (140, 80427301)]