18858876

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5021}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 44153424

約数和(自身を除く): 25294548

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5021, 10042, 15063, 20084, 30126, 60252, 1571573, 3143146, 4714719, 6286292, 9429438, 18858876]

約数ペア:

[(1, 18858876), (2, 9429438), (3, 6286292), (4, 4714719), (6, 3143146), (12, 1571573), (313, 60252), (626, 30126), (939, 20084), (1252, 15063), (1878, 10042), (3756, 5021)]