18103662

素因数分解:

$2^1\times 3^4\times {\mathrm{111751}}^1$

素因数の和:111765

約数の個数: 20

約数和(自身を含む): 40565976

約数和(自身を除く): 22462314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 111751, 223502, 335253, 670506, 1005759, 2011518, 3017277, 6034554, 9051831, 18103662]

約数ペア:

[(1, 18103662), (2, 9051831), (3, 6034554), (6, 3017277), (9, 2011518), (18, 1005759), (27, 670506), (54, 335253), (81, 223502), (162, 111751)]