20239632252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{779767}}^1$

素因数の和:779887

約数の個数: 72

約数和(自身を含む): 59037794816

約数和(自身を除く): 38798162564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 779767, 1559534, 2339301, 3119068, 4678602, 5458369, 7017903, 9357204, 10916738, 14035806, 16375107, 21833476, 28071612, 32750214, 49125321, 65500428, 80316001, 98250642, 160632002, 196501284, 240948003, 321264004, 481896006, 562212007, 722844009, 963792012, 1124424014, 1445688018, 1686636021, 2248848028, 2891376036, 3373272042, 5059908063, 6746544084, 10119816126, 20239632252]

約数ペア:

[(1, 20239632252), (2, 10119816126), (3, 6746544084), (4, 5059908063), (6, 3373272042), (7, 2891376036), (9, 2248848028), (12, 1686636021), (14, 1445688018), (18, 1124424014), (21, 963792012), (28, 722844009), (36, 562212007), (42, 481896006), (63, 321264004), (84, 240948003), (103, 196501284), (126, 160632002), (206, 98250642), (252, 80316001), (309, 65500428), (412, 49125321), (618, 32750214), (721, 28071612), (927, 21833476), (1236, 16375107), (1442, 14035806), (1854, 10916738), (2163, 9357204), (2884, 7017903), (3708, 5458369), (4326, 4678602), (6489, 3119068), (8652, 2339301), (12978, 1559534), (25956, 779767)]