19845348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87041}}^1$

素因数の和:87067

約数の個数: 24

約数和(自身を含む): 48743520

約数和(自身を除く): 28898172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87041, 174082, 261123, 348164, 522246, 1044492, 1653779, 3307558, 4961337, 6615116, 9922674, 19845348]

約数ペア:

[(1, 19845348), (2, 9922674), (3, 6615116), (4, 4961337), (6, 3307558), (12, 1653779), (19, 1044492), (38, 522246), (57, 348164), (76, 261123), (114, 174082), (228, 87041)]