2065287952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45757}}^1$

素因数の和:45816

約数の個数: 80

約数和(自身を含む): 5083896832

約数和(自身を除く): 3018608880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 45757, 91514, 183028, 320299, 366056, 594841, 640598, 732112, 1189682, 1281196, 1418467, 2379364, 2562392, 2836934, 4163887, 4758728, 5124784, 5673868, 8327774, 9517456, 9929269, 11347736, 16655548, 18440071, 19858538, 22695472, 33311096, 36880142, 39717076, 66622192, 73760284, 79434152, 129080497, 147520568, 158868304, 258160994, 295041136, 516321988, 1032643976, 2065287952]

約数ペア:

[(1, 2065287952), (2, 1032643976), (4, 516321988), (7, 295041136), (8, 258160994), (13, 158868304), (14, 147520568), (16, 129080497), (26, 79434152), (28, 73760284), (31, 66622192), (52, 39717076), (56, 36880142), (62, 33311096), (91, 22695472), (104, 19858538), (112, 18440071), (124, 16655548), (182, 11347736), (208, 9929269), (217, 9517456), (248, 8327774), (364, 5673868), (403, 5124784), (434, 4758728), (496, 4163887), (728, 2836934), (806, 2562392), (868, 2379364), (1456, 1418467), (1612, 1281196), (1736, 1189682), (2821, 732112), (3224, 640598), (3472, 594841), (5642, 366056), (6448, 320299), (11284, 183028), (22568, 91514), (45136, 45757)]