20762012166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{17519}}^1$

素因数の和:17706

約数の個数: 96

約数和(自身を含む): 50331456000

約数和(自身を除く): 29569443834

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 139, 147, 174, 203, 278, 294, 406, 417, 609, 834, 973, 1218, 1421, 1946, 2842, 2919, 4031, 4263, 5838, 6811, 8062, 8526, 12093, 13622, 17519, 20433, 24186, 28217, 35038, 40866, 52557, 56434, 84651, 105114, 122633, 169302, 197519, 245266, 367899, 395038, 508051, 592557, 735798, 858431, 1016102, 1185114, 1524153, 1716862, 2435141, 2575293, 3048306, 3556357, 4870282, 5150586, 7112714, 7305423, 10669071, 14610846, 17045987, 21338142, 24894499, 34091974, 49788998, 51137961, 70619089, 74683497, 102275922, 119321909, 141238178, 149366994, 211857267, 238643818, 357965727, 423714534, 494333623, 715931454, 988667246, 1483000869, 2966001738, 3460335361, 6920670722, 10381006083, 20762012166]

約数ペア:

[(1, 20762012166), (2, 10381006083), (3, 6920670722), (6, 3460335361), (7, 2966001738), (14, 1483000869), (21, 988667246), (29, 715931454), (42, 494333623), (49, 423714534), (58, 357965727), (87, 238643818), (98, 211857267), (139, 149366994), (147, 141238178), (174, 119321909), (203, 102275922), (278, 74683497), (294, 70619089), (406, 51137961), (417, 49788998), (609, 34091974), (834, 24894499), (973, 21338142), (1218, 17045987), (1421, 14610846), (1946, 10669071), (2842, 7305423), (2919, 7112714), (4031, 5150586), (4263, 4870282), (5838, 3556357), (6811, 3048306), (8062, 2575293), (8526, 2435141), (12093, 1716862), (13622, 1524153), (17519, 1185114), (20433, 1016102), (24186, 858431), (28217, 735798), (35038, 592557), (40866, 508051), (52557, 395038), (56434, 367899), (84651, 245266), (105114, 197519), (122633, 169302)]