19485348

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1973}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 45544128

約数和(自身を除く): 26058780

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 1973, 2469, 3292, 3946, 4938, 5919, 7892, 9876, 11838, 23676, 1623779, 3247558, 4871337, 6495116, 9742674, 19485348]

約数ペア:

[(1, 19485348), (2, 9742674), (3, 6495116), (4, 4871337), (6, 3247558), (12, 1623779), (823, 23676), (1646, 11838), (1973, 9876), (2469, 7892), (3292, 5919), (3946, 4938)]