2022209008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1886389}}^1$

素因数の和:1886464

約数の個数: 20

約数和(自身を含む): 3976510120

約数和(自身を除く): 1954301112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1886389, 3772778, 7545556, 15091112, 30182224, 126388063, 252776126, 505552252, 1011104504, 2022209008]

約数ペア:

[(1, 2022209008), (2, 1011104504), (4, 505552252), (8, 252776126), (16, 126388063), (67, 30182224), (134, 15091112), (268, 7545556), (536, 3772778), (1072, 1886389)]