2017366868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{751627}}^1$

素因数の和:751703

約数の個数: 24

約数和(自身を含む): 3914478624

約数和(自身を除く): 1897111756

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 751627, 1503254, 3006508, 8267897, 16535794, 33071588, 45849247, 91698494, 183396988, 504341717, 1008683434, 2017366868]

約数ペア:

[(1, 2017366868), (2, 1008683434), (4, 504341717), (11, 183396988), (22, 91698494), (44, 45849247), (61, 33071588), (122, 16535794), (244, 8267897), (671, 3006508), (1342, 1503254), (2684, 751627)]