20797626

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93683}}^1$

素因数の和:93725

約数の個数: 16

約数和(自身を含む): 42719904

約数和(自身を除く): 21922278

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93683, 187366, 281049, 562098, 3466271, 6932542, 10398813, 20797626]

約数ペア:

[(1, 20797626), (2, 10398813), (3, 6932542), (6, 3466271), (37, 562098), (74, 281049), (111, 187366), (222, 93683)]