2045020824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122957}}^1$

素因数の和:122990

約数の個数: 128

約数和(自身を含む): 7082380800

約数和(自身を除く): 5037359976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 122957, 245914, 368871, 491828, 737742, 860699, 983656, 1106613, 1352527, 1475484, 1721398, 2213226, 2582097, 2705054, 2950968, 3319839, 3442796, 4057581, 4426452, 5164194, 5410108, 6639678, 6885592, 7746291, 8115162, 8852904, 9467689, 10328388, 10820216, 12172743, 13279356, 15492582, 16230324, 18935378, 20656776, 23238873, 24345486, 26558712, 28403067, 30985164, 32460648, 36518229, 37870756, 46477746, 48690972, 56806134, 61970328, 73036458, 75741512, 85209201, 92955492, 97381944, 113612268, 146072916, 170418402, 185910984, 227224536, 255627603, 292145832, 340836804, 511255206, 681673608, 1022510412, 2045020824]

約数ペア:

[(1, 2045020824), (2, 1022510412), (3, 681673608), (4, 511255206), (6, 340836804), (7, 292145832), (8, 255627603), (9, 227224536), (11, 185910984), (12, 170418402), (14, 146072916), (18, 113612268), (21, 97381944), (22, 92955492), (24, 85209201), (27, 75741512), (28, 73036458), (33, 61970328), (36, 56806134), (42, 48690972), (44, 46477746), (54, 37870756), (56, 36518229), (63, 32460648), (66, 30985164), (72, 28403067), (77, 26558712), (84, 24345486), (88, 23238873), (99, 20656776), (108, 18935378), (126, 16230324), (132, 15492582), (154, 13279356), (168, 12172743), (189, 10820216), (198, 10328388), (216, 9467689), (231, 8852904), (252, 8115162), (264, 7746291), (297, 6885592), (308, 6639678), (378, 5410108), (396, 5164194), (462, 4426452), (504, 4057581), (594, 3442796), (616, 3319839), (693, 2950968), (756, 2705054), (792, 2582097), (924, 2213226), (1188, 1721398), (1386, 1475484), (1512, 1352527), (1848, 1106613), (2079, 983656), (2376, 860699), (2772, 737742), (4158, 491828), (5544, 368871), (8316, 245914), (16632, 122957)]