20162037882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1\times {\mathrm{4261}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 46550041344

約数和(自身を除く): 26388003462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 997, 1582, 1994, 2373, 2991, 4261, 4746, 5982, 6979, 8522, 12783, 13958, 20937, 25566, 29827, 41874, 59654, 89481, 112661, 178962, 225322, 337983, 481493, 675966, 788627, 962986, 1444479, 1577254, 2365881, 2888958, 3370451, 4248217, 4731762, 6740902, 8496434, 10111353, 12744651, 20222706, 25489302, 29737519, 59475038, 89212557, 178425114, 480048521, 960097042, 1440145563, 2880291126, 3360339647, 6720679294, 10081018941, 20162037882]

約数ペア:

[(1, 20162037882), (2, 10081018941), (3, 6720679294), (6, 3360339647), (7, 2880291126), (14, 1440145563), (21, 960097042), (42, 480048521), (113, 178425114), (226, 89212557), (339, 59475038), (678, 29737519), (791, 25489302), (997, 20222706), (1582, 12744651), (1994, 10111353), (2373, 8496434), (2991, 6740902), (4261, 4731762), (4746, 4248217), (5982, 3370451), (6979, 2888958), (8522, 2365881), (12783, 1577254), (13958, 1444479), (20937, 962986), (25566, 788627), (29827, 675966), (41874, 481493), (59654, 337983), (89481, 225322), (112661, 178962)]