2019218124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{37039}}^1$

素因数の和:37123

約数の個数: 96

約数和(自身を含む): 5973811200

約数和(自身を除く): 3954593076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1652, 1947, 2478, 2596, 3894, 4543, 4956, 7788, 9086, 13629, 18172, 27258, 37039, 54516, 74078, 111117, 148156, 222234, 259273, 407429, 444468, 518546, 777819, 814858, 1037092, 1222287, 1555638, 1629716, 2185301, 2444574, 2852003, 3111276, 4370602, 4889148, 5704006, 6555903, 8556009, 8741204, 11408012, 13111806, 15297107, 17112018, 24038311, 26223612, 30594214, 34224036, 45891321, 48076622, 61188428, 72114933, 91782642, 96153244, 144229866, 168268177, 183565284, 288459732, 336536354, 504804531, 673072708, 1009609062, 2019218124]

約数ペア:

[(1, 2019218124), (2, 1009609062), (3, 673072708), (4, 504804531), (6, 336536354), (7, 288459732), (11, 183565284), (12, 168268177), (14, 144229866), (21, 96153244), (22, 91782642), (28, 72114933), (33, 61188428), (42, 48076622), (44, 45891321), (59, 34224036), (66, 30594214), (77, 26223612), (84, 24038311), (118, 17112018), (132, 15297107), (154, 13111806), (177, 11408012), (231, 8741204), (236, 8556009), (308, 6555903), (354, 5704006), (413, 4889148), (462, 4370602), (649, 3111276), (708, 2852003), (826, 2444574), (924, 2185301), (1239, 1629716), (1298, 1555638), (1652, 1222287), (1947, 1037092), (2478, 814858), (2596, 777819), (3894, 518546), (4543, 444468), (4956, 407429), (7788, 259273), (9086, 222234), (13629, 148156), (18172, 111117), (27258, 74078), (37039, 54516)]