19773224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{130087}}^1$

素因数の和:130112

約数の個数: 16

約数和(自身を含む): 39026400

約数和(自身を除く): 19253176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 130087, 260174, 520348, 1040696, 2471653, 4943306, 9886612, 19773224]

約数ペア:

[(1, 19773224), (2, 9886612), (4, 4943306), (8, 2471653), (19, 1040696), (38, 520348), (76, 260174), (152, 130087)]