1831248016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8804077}}^1$

素因数の和:8804098

約数の個数: 20

約数和(自身を含む): 3820969852

約数和(自身を除く): 1989721836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8804077, 17608154, 35216308, 70432616, 114453001, 140865232, 228906002, 457812004, 915624008, 1831248016]

約数ペア:

[(1, 1831248016), (2, 915624008), (4, 457812004), (8, 228906002), (13, 140865232), (16, 114453001), (26, 70432616), (52, 35216308), (104, 17608154), (208, 8804077)]