2012013346

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{400321}}^1$

素因数の和:400689

約数の個数: 16

約数和(自身を含む): 3458782080

約数和(自身を除く): 1446768734

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 400321, 800642, 2802247, 5604494, 143715239, 287430478, 1006006673, 2012013346]

約数ペア:

[(1, 2012013346), (2, 1006006673), (7, 287430478), (14, 143715239), (359, 5604494), (718, 2802247), (2513, 800642), (5026, 400321)]