20162964610

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1526341}}^1$

素因数の和:1527669

約数の個数: 16

約数和(自身を含む): 36320834232

約数和(自身を除く): 16157869622

約数列:

[1, 2, 5, 10, 1321, 2642, 6605, 13210, 1526341, 3052682, 7631705, 15263410, 2016296461, 4032592922, 10081482305, 20162964610]

約数ペア:

[(1, 20162964610), (2, 10081482305), (5, 4032592922), (10, 2016296461), (1321, 15263410), (2642, 7631705), (6605, 3052682), (13210, 1526341)]