2013945395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5231027}}^1$

素因数の和:5231050

約数の個数: 16

約数和(自身を含む): 3013072128

約数和(自身を除く): 999126733

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5231027, 26155135, 36617189, 57541297, 183085945, 287706485, 402789079, 2013945395]

約数ペア:

[(1, 2013945395), (5, 402789079), (7, 287706485), (11, 183085945), (35, 57541297), (55, 36617189), (77, 26155135), (385, 5231027)]