2011640834

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1614479}}^1$

素因数の和:1614577

約数の個数: 16

約数和(自身を含む): 3487276800

約数和(自身を除く): 1475635966

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1614479, 3228958, 11301353, 22602706, 143688631, 287377262, 1005820417, 2011640834]

約数ペア:

[(1, 2011640834), (2, 1005820417), (7, 287377262), (14, 143688631), (89, 22602706), (178, 11301353), (623, 3228958), (1246, 1614479)]