132252020

素因数分解:

$2^2\times 5^1\times {\mathrm{6612601}}^1$

素因数の和:6612610

約数の個数: 12

約数和(自身を含む): 277729284

約数和(自身を除く): 145477264

約数列:

[1, 2, 4, 5, 10, 20, 6612601, 13225202, 26450404, 33063005, 66126010, 132252020]

約数ペア:

[(1, 132252020), (2, 66126010), (4, 33063005), (5, 26450404), (10, 13225202), (20, 6612601)]