20048958

素因数分解:

$2^1\times 3^6\times {\mathrm{13751}}^1$

素因数の和:13771

約数の個数: 28

約数和(自身を含む): 45092808

約数和(自身を除く): 25043850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13751, 27502, 41253, 82506, 123759, 247518, 371277, 742554, 1113831, 2227662, 3341493, 6682986, 10024479, 20048958]

約数ペア:

[(1, 20048958), (2, 10024479), (3, 6682986), (6, 3341493), (9, 2227662), (18, 1113831), (27, 742554), (54, 371277), (81, 247518), (162, 123759), (243, 82506), (486, 41253), (729, 27502), (1458, 13751)]