20111258330126

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{9047201}}^1$

素因数の和:9047636

約数の個数: 32

約数和(自身を含む): 31294488850848

約数和(自身を除く): 11183230520722

約数列:

[1, 2, 53, 67, 106, 134, 313, 626, 3551, 7102, 16589, 20971, 33178, 41942, 1111463, 2222926, 9047201, 18094402, 479501653, 606162467, 959003306, 1212324934, 2831773913, 5663547826, 32126610751, 64253221502, 150084017389, 189728852171, 300168034778, 379457704342, 10055629165063, 20111258330126]

約数ペア:

[(1, 20111258330126), (2, 10055629165063), (53, 379457704342), (67, 300168034778), (106, 189728852171), (134, 150084017389), (313, 64253221502), (626, 32126610751), (3551, 5663547826), (7102, 2831773913), (16589, 1212324934), (20971, 959003306), (33178, 606162467), (41942, 479501653), (1111463, 18094402), (2222926, 9047201)]