2072145712

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{203311}}^1$

素因数の和:203346

約数の個数: 60

約数和(自身を含む): 5029532256

約数和(自身を除く): 2957386544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 203311, 406622, 813244, 1423177, 1626488, 2643043, 2846354, 3252976, 5286086, 5692708, 9962239, 10572172, 11385416, 18501301, 19924478, 21144344, 22770832, 37002602, 39848956, 42288688, 74005204, 79697912, 129509107, 148010408, 159395824, 259018214, 296020816, 518036428, 1036072856, 2072145712]

約数ペア:

[(1, 2072145712), (2, 1036072856), (4, 518036428), (7, 296020816), (8, 259018214), (13, 159395824), (14, 148010408), (16, 129509107), (26, 79697912), (28, 74005204), (49, 42288688), (52, 39848956), (56, 37002602), (91, 22770832), (98, 21144344), (104, 19924478), (112, 18501301), (182, 11385416), (196, 10572172), (208, 9962239), (364, 5692708), (392, 5286086), (637, 3252976), (728, 2846354), (784, 2643043), (1274, 1626488), (1456, 1423177), (2548, 813244), (5096, 406622), (10192, 203311)]