8981946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26263}}^1$

素因数の和:26290

約数の個数: 24

約数和(自身を含む): 20485920

約数和(自身を除く): 11503974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 26263, 52526, 78789, 157578, 236367, 472734, 498997, 997994, 1496991, 2993982, 4490973, 8981946]

約数ペア:

[(1, 8981946), (2, 4490973), (3, 2993982), (6, 1496991), (9, 997994), (18, 498997), (19, 472734), (38, 236367), (57, 157578), (114, 78789), (171, 52526), (342, 26263)]