20147132084

素因数分解:

$2^2\times {\mathrm{3371}}^1\times {\mathrm{1494151}}^1$

素因数の和:1497526

約数の個数: 12

約数和(自身を含む): 35267963808

約数和(自身を除く): 15120831724

約数列:

[1, 2, 4, 3371, 6742, 13484, 1494151, 2988302, 5976604, 5036783021, 10073566042, 20147132084]

約数ペア:

[(1, 20147132084), (2, 10073566042), (4, 5036783021), (3371, 5976604), (6742, 2988302), (13484, 1494151)]