2007691943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{3919}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 2154432000

約数和(自身を除く): 146740057

約数列:

[1, 19, 59, 457, 1121, 3919, 8683, 26963, 74461, 231221, 512297, 1790983, 4393199, 34028677, 105667997, 2007691943]

約数ペア:

[(1, 2007691943), (19, 105667997), (59, 34028677), (457, 4393199), (1121, 1790983), (3919, 512297), (8683, 231221), (26963, 74461)]