2051209182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4102

約数の個数: 96

約数和(自身を含む): 4876099200

約数和(自身を除く): 2824890018

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 121, 209, 222, 242, 363, 407, 418, 627, 703, 726, 814, 1221, 1254, 1406, 2109, 2299, 2442, 4019, 4218, 4477, 4598, 6897, 7733, 8038, 8954, 12057, 13431, 13794, 15466, 23199, 24114, 26862, 44209, 46398, 76361, 85063, 88418, 132627, 148703, 152722, 170126, 229083, 255189, 265254, 297406, 446109, 458166, 486299, 510378, 839971, 892218, 972598, 1458897, 1635733, 1679942, 2519913, 2825357, 2917794, 3271466, 4907199, 5039826, 5650714, 8476071, 9239681, 9814398, 16952142, 17993063, 18479362, 27719043, 31078927, 35986126, 53979189, 55438086, 62157854, 93236781, 107958378, 186473562, 341868197, 683736394, 1025604591, 2051209182]

約数ペア:

[(1, 2051209182), (2, 1025604591), (3, 683736394), (6, 341868197), (11, 186473562), (19, 107958378), (22, 93236781), (33, 62157854), (37, 55438086), (38, 53979189), (57, 35986126), (66, 31078927), (74, 27719043), (111, 18479362), (114, 17993063), (121, 16952142), (209, 9814398), (222, 9239681), (242, 8476071), (363, 5650714), (407, 5039826), (418, 4907199), (627, 3271466), (703, 2917794), (726, 2825357), (814, 2519913), (1221, 1679942), (1254, 1635733), (1406, 1458897), (2109, 972598), (2299, 892218), (2442, 839971), (4019, 510378), (4218, 486299), (4477, 458166), (4598, 446109), (6897, 297406), (7733, 265254), (8038, 255189), (8954, 229083), (12057, 170126), (13431, 152722), (13794, 148703), (15466, 132627), (23199, 88418), (24114, 85063), (26862, 76361), (44209, 46398)]