20186087846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{4273}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 31639362048

約数和(自身を除く): 11453274202

約数列:

[1, 2, 41, 53, 82, 106, 1087, 2173, 2174, 4273, 4346, 8546, 44567, 57611, 89134, 115222, 175193, 226469, 350386, 452938, 2362051, 4644751, 4724102, 9285229, 9289502, 18570458, 190434791, 246171803, 380869582, 492343606, 10093043923, 20186087846]

約数ペア:

[(1, 20186087846), (2, 10093043923), (41, 492343606), (53, 380869582), (82, 246171803), (106, 190434791), (1087, 18570458), (2173, 9289502), (2174, 9285229), (4273, 4724102), (4346, 4644751), (8546, 2362051), (44567, 452938), (57611, 350386), (89134, 226469), (115222, 175193)]