20192371752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{154291}}^1$

素因数の和:154367

約数の個数: 128

約数和(自身を含む): 62210534400

約数和(自身を除く): 42018162648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 3116, 3192, 3444, 4674, 5453, 6232, 6888, 9348, 10906, 16359, 18696, 21812, 32718, 43624, 65436, 130872, 154291, 308582, 462873, 617164, 925746, 1080037, 1234328, 1851492, 2160074, 2931529, 3240111, 3702984, 4320148, 5863058, 6325931, 6480222, 8640296, 8794587, 11726116, 12651862, 12960444, 17589174, 18977793, 20520703, 23452232, 25303724, 25920888, 35178348, 37955586, 41041406, 44281517, 50607448, 61562109, 70356696, 75911172, 82082812, 88563034, 120192689, 123124218, 132844551, 151822344, 164165624, 177126068, 240385378, 246248436, 265689102, 354252136, 360578067, 480770756, 492496872, 531378204, 721156134, 841348823, 961541512, 1062756408, 1442312268, 1682697646, 2524046469, 2884624536, 3365395292, 5048092938, 6730790584, 10096185876, 20192371752]

約数ペア:

[(1, 20192371752), (2, 10096185876), (3, 6730790584), (4, 5048092938), (6, 3365395292), (7, 2884624536), (8, 2524046469), (12, 1682697646), (14, 1442312268), (19, 1062756408), (21, 961541512), (24, 841348823), (28, 721156134), (38, 531378204), (41, 492496872), (42, 480770756), (56, 360578067), (57, 354252136), (76, 265689102), (82, 246248436), (84, 240385378), (114, 177126068), (123, 164165624), (133, 151822344), (152, 132844551), (164, 123124218), (168, 120192689), (228, 88563034), (246, 82082812), (266, 75911172), (287, 70356696), (328, 61562109), (399, 50607448), (456, 44281517), (492, 41041406), (532, 37955586), (574, 35178348), (779, 25920888), (798, 25303724), (861, 23452232), (984, 20520703), (1064, 18977793), (1148, 17589174), (1558, 12960444), (1596, 12651862), (1722, 11726116), (2296, 8794587), (2337, 8640296), (3116, 6480222), (3192, 6325931), (3444, 5863058), (4674, 4320148), (5453, 3702984), (6232, 3240111), (6888, 2931529), (9348, 2160074), (10906, 1851492), (16359, 1234328), (18696, 1080037), (21812, 925746), (32718, 617164), (43624, 462873), (65436, 308582), (130872, 154291)]