20763438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93529}}^1$

素因数の和:93571

約数の個数: 16

約数和(自身を含む): 42649680

約数和(自身を除く): 21886242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93529, 187058, 280587, 561174, 3460573, 6921146, 10381719, 20763438]

約数ペア:

[(1, 20763438), (2, 10381719), (3, 6921146), (6, 3460573), (37, 561174), (74, 280587), (111, 187058), (222, 93529)]