2008681022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 3179741184

約数和(自身を除く): 1171060162

約数列:

[1, 2, 31, 62, 71, 127, 142, 254, 2201, 3593, 3937, 4402, 7186, 7874, 9017, 18034, 111383, 222766, 255103, 279527, 456311, 510206, 559054, 912622, 7908193, 14145641, 15816386, 28291282, 32398081, 64796162, 1004340511, 2008681022]

約数ペア:

[(1, 2008681022), (2, 1004340511), (31, 64796162), (62, 32398081), (71, 28291282), (127, 15816386), (142, 14145641), (254, 7908193), (2201, 912622), (3593, 559054), (3937, 510206), (4402, 456311), (7186, 279527), (7874, 255103), (9017, 222766), (18034, 111383)]