20123500386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304901521}}^1$

素因数の和:304901537

約数の個数: 16

約数和(自身を含む): 43905819168

約数和(自身を除く): 23782318782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304901521, 609803042, 914704563, 1829409126, 3353916731, 6707833462, 10061750193, 20123500386]

約数ペア:

[(1, 20123500386), (2, 10061750193), (3, 6707833462), (6, 3353916731), (11, 1829409126), (22, 914704563), (33, 609803042), (66, 304901521)]