2017350558

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 4405841856

約数和(自身を除く): 2388491298

約数列:

[1, 2, 3, 6, 9, 18, 271, 277, 542, 554, 813, 831, 1493, 1626, 1662, 2439, 2493, 2986, 4479, 4878, 4986, 8958, 13437, 26874, 75067, 150134, 225201, 404603, 413561, 450402, 675603, 809206, 827122, 1213809, 1240683, 1351206, 2427618, 2481366, 3641427, 3722049, 7282854, 7444098, 112075031, 224150062, 336225093, 672450186, 1008675279, 2017350558]

約数ペア:

[(1, 2017350558), (2, 1008675279), (3, 672450186), (6, 336225093), (9, 224150062), (18, 112075031), (271, 7444098), (277, 7282854), (542, 3722049), (554, 3641427), (813, 2481366), (831, 2427618), (1493, 1351206), (1626, 1240683), (1662, 1213809), (2439, 827122), (2493, 809206), (2986, 675603), (4479, 450402), (4878, 413561), (4986, 404603), (8958, 225201), (13437, 150134), (26874, 75067)]