2109164446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{265037}}^1$

素因数の和:265235

約数の個数: 16

約数和(自身を含む): 3320396064

約数和(自身を除く): 1211231618

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 265037, 530074, 6095851, 12191702, 45851401, 91702802, 1054582223, 2109164446]

約数ペア:

[(1, 2109164446), (2, 1054582223), (23, 91702802), (46, 45851401), (173, 12191702), (346, 6095851), (3979, 530074), (7958, 265037)]