2018139732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2669497}}^1$

素因数の和:2669517

約数の個数: 48

約数和(自身を含む): 5979675520

約数和(自身を除く): 3961535788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2669497, 5338994, 8008491, 10677988, 16016982, 18686479, 24025473, 32033964, 37372958, 48050946, 56059437, 72076419, 74745916, 96101892, 112118874, 144152838, 168178311, 224237748, 288305676, 336356622, 504534933, 672713244, 1009069866, 2018139732]

約数ペア:

[(1, 2018139732), (2, 1009069866), (3, 672713244), (4, 504534933), (6, 336356622), (7, 288305676), (9, 224237748), (12, 168178311), (14, 144152838), (18, 112118874), (21, 96101892), (27, 74745916), (28, 72076419), (36, 56059437), (42, 48050946), (54, 37372958), (63, 32033964), (84, 24025473), (108, 18686479), (126, 16016982), (189, 10677988), (252, 8008491), (378, 5338994), (756, 2669497)]