1799653424

素因数分解:

$2^4\times {\mathrm{7621}}^1\times {\mathrm{14759}}^1$

素因数の和:22388

約数の個数: 20

約数和(自身を含む): 3487522320

約数和(自身を除く): 1687868896

約数列:

[1, 2, 4, 8, 16, 7621, 14759, 15242, 29518, 30484, 59036, 60968, 118072, 121936, 236144, 112478339, 224956678, 449913356, 899826712, 1799653424]

約数ペア:

[(1, 1799653424), (2, 899826712), (4, 449913356), (8, 224956678), (16, 112478339), (7621, 236144), (14759, 121936), (15242, 118072), (29518, 60968), (30484, 59036)]