20023734

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90197}}^1$

素因数の和:90239

約数の個数: 16

約数和(自身を含む): 41130288

約数和(自身を除く): 21106554

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90197, 180394, 270591, 541182, 3337289, 6674578, 10011867, 20023734]

約数ペア:

[(1, 20023734), (2, 10011867), (3, 6674578), (6, 3337289), (37, 541182), (74, 270591), (111, 180394), (222, 90197)]