20161346642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{245870081}}^1$

素因数の和:245870124

約数の個数: 8

約数和(自身を含む): 30979630332

約数和(自身を除く): 10818283690

約数列:

[1, 2, 41, 82, 245870081, 491740162, 10080673321, 20161346642]

約数ペア:

[(1, 20161346642), (2, 10080673321), (41, 491740162), (82, 245870081)]