2055267564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5632

約数の個数: 144

約数和(自身を含む): 6067468512

約数和(自身を除く): 4012200948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 84, 98, 102, 111, 119, 147, 148, 196, 204, 222, 238, 259, 294, 357, 444, 476, 518, 588, 629, 714, 777, 833, 1036, 1258, 1428, 1554, 1666, 1813, 1887, 2499, 2516, 3108, 3332, 3626, 3774, 4403, 4998, 5439, 5557, 7252, 7548, 8806, 9996, 10878, 11114, 13209, 16671, 17612, 21756, 22228, 26418, 30821, 33342, 38899, 52836, 61642, 66684, 77798, 92463, 94469, 116697, 123284, 155596, 184926, 188938, 205609, 233394, 272293, 283407, 369852, 377876, 411218, 466788, 544586, 566814, 616827, 661283, 816879, 822436, 1089172, 1133628, 1233654, 1322566, 1439263, 1633758, 1983849, 2467308, 2645132, 2878526, 3267516, 3495353, 3967698, 4317789, 4628981, 5757052, 6990706, 7935396, 8635578, 9257962, 10074841, 10486059, 13886943, 13981412, 17271156, 18515924, 20149682, 20972118, 24467471, 27773886, 30224523, 40299364, 41944236, 48934942, 55547772, 60449046, 73402413, 97869884, 120898092, 146804826, 171272297, 293609652, 342544594, 513816891, 685089188, 1027633782, 2055267564]

約数ペア:

[(1, 2055267564), (2, 1027633782), (3, 685089188), (4, 513816891), (6, 342544594), (7, 293609652), (12, 171272297), (14, 146804826), (17, 120898092), (21, 97869884), (28, 73402413), (34, 60449046), (37, 55547772), (42, 48934942), (49, 41944236), (51, 40299364), (68, 30224523), (74, 27773886), (84, 24467471), (98, 20972118), (102, 20149682), (111, 18515924), (119, 17271156), (147, 13981412), (148, 13886943), (196, 10486059), (204, 10074841), (222, 9257962), (238, 8635578), (259, 7935396), (294, 6990706), (357, 5757052), (444, 4628981), (476, 4317789), (518, 3967698), (588, 3495353), (629, 3267516), (714, 2878526), (777, 2645132), (833, 2467308), (1036, 1983849), (1258, 1633758), (1428, 1439263), (1554, 1322566), (1666, 1233654), (1813, 1133628), (1887, 1089172), (2499, 822436), (2516, 816879), (3108, 661283), (3332, 616827), (3626, 566814), (3774, 544586), (4403, 466788), (4998, 411218), (5439, 377876), (5557, 369852), (7252, 283407), (7548, 272293), (8806, 233394), (9996, 205609), (10878, 188938), (11114, 184926), (13209, 155596), (16671, 123284), (17612, 116697), (21756, 94469), (22228, 92463), (26418, 77798), (30821, 66684), (33342, 61642), (38899, 52836)]