589064486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 942816000

約数和(自身を除く): 353751514

約数列:

[1, 2, 19, 38, 139, 229, 278, 458, 487, 974, 2641, 4351, 5282, 8702, 9253, 18506, 31831, 63662, 67693, 111523, 135386, 223046, 604789, 1209578, 1286167, 2118937, 2572334, 4237874, 15501697, 31003394, 294532243, 589064486]

約数ペア:

[(1, 589064486), (2, 294532243), (19, 31003394), (38, 15501697), (139, 4237874), (229, 2572334), (278, 2118937), (458, 1286167), (487, 1209578), (974, 604789), (2641, 223046), (4351, 135386), (5282, 111523), (8702, 67693), (9253, 63662), (18506, 31831)]