20053500186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1\times {\mathrm{9319}}^1$

素因数の和:9448

約数の個数: 64

約数和(自身を含む): 43201555200

約数和(自身を除く): 23148055014

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 289, 438, 578, 867, 1241, 1734, 2482, 3723, 4913, 7446, 9319, 9826, 14739, 18638, 21097, 27957, 29478, 42194, 55914, 63291, 126582, 158423, 316846, 358649, 475269, 680287, 717298, 950538, 1075947, 1360574, 2040861, 2151894, 2693191, 4081722, 5386382, 8079573, 11564879, 16159146, 23129758, 34694637, 45784247, 69389274, 91568494, 137352741, 196602943, 274705482, 393205886, 589808829, 1179617658, 3342250031, 6684500062, 10026750093, 20053500186]

約数ペア:

[(1, 20053500186), (2, 10026750093), (3, 6684500062), (6, 3342250031), (17, 1179617658), (34, 589808829), (51, 393205886), (73, 274705482), (102, 196602943), (146, 137352741), (219, 91568494), (289, 69389274), (438, 45784247), (578, 34694637), (867, 23129758), (1241, 16159146), (1734, 11564879), (2482, 8079573), (3723, 5386382), (4913, 4081722), (7446, 2693191), (9319, 2151894), (9826, 2040861), (14739, 1360574), (18638, 1075947), (21097, 950538), (27957, 717298), (29478, 680287), (42194, 475269), (55914, 358649), (63291, 316846), (126582, 158423)]