2020457736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27431}}^1$

素因数の和:27488

約数の個数: 128

約数和(自身を含む): 6320332800

約数和(自身を除く): 4299875064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 6138, 6696, 8184, 9207, 12276, 18414, 24552, 27431, 36828, 54862, 73656, 82293, 109724, 164586, 219448, 246879, 301741, 329172, 493758, 603482, 658344, 740637, 850361, 905223, 987516, 1206964, 1481274, 1700722, 1810446, 1975032, 2413928, 2551083, 2715669, 2962548, 3401444, 3620892, 5102166, 5431338, 5925096, 6802888, 7241784, 7653249, 8147007, 9353971, 10204332, 10862676, 15306498, 16294014, 18707942, 20408664, 21725352, 22959747, 28061913, 30612996, 32588028, 37415884, 45919494, 56123826, 61225992, 65176056, 74831768, 84185739, 91838988, 112247652, 168371478, 183677976, 224495304, 252557217, 336742956, 505114434, 673485912, 1010228868, 2020457736]

約数ペア:

[(1, 2020457736), (2, 1010228868), (3, 673485912), (4, 505114434), (6, 336742956), (8, 252557217), (9, 224495304), (11, 183677976), (12, 168371478), (18, 112247652), (22, 91838988), (24, 84185739), (27, 74831768), (31, 65176056), (33, 61225992), (36, 56123826), (44, 45919494), (54, 37415884), (62, 32588028), (66, 30612996), (72, 28061913), (88, 22959747), (93, 21725352), (99, 20408664), (108, 18707942), (124, 16294014), (132, 15306498), (186, 10862676), (198, 10204332), (216, 9353971), (248, 8147007), (264, 7653249), (279, 7241784), (297, 6802888), (341, 5925096), (372, 5431338), (396, 5102166), (558, 3620892), (594, 3401444), (682, 2962548), (744, 2715669), (792, 2551083), (837, 2413928), (1023, 1975032), (1116, 1810446), (1188, 1700722), (1364, 1481274), (1674, 1206964), (2046, 987516), (2232, 905223), (2376, 850361), (2728, 740637), (3069, 658344), (3348, 603482), (4092, 493758), (6138, 329172), (6696, 301741), (8184, 246879), (9207, 219448), (12276, 164586), (18414, 109724), (24552, 82293), (27431, 73656), (36828, 54862)]