40642263306

素因数分解:

$2^1\times 3^2\times {\mathrm{2257903517}}^1$

素因数の和:2257903525

約数の個数: 12

約数和(自身を含む): 88058237202

約数和(自身を除く): 47415973896

約数列:

[1, 2, 3, 6, 9, 18, 2257903517, 4515807034, 6773710551, 13547421102, 20321131653, 40642263306]

約数ペア:

[(1, 40642263306), (2, 20321131653), (3, 13547421102), (6, 6773710551), (9, 4515807034), (18, 2257903517)]