2533139982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{64763}}^1$

素因数の和:64865

約数の個数: 48

約数和(自身を含む): 5728505328

約数和(自身を除く): 3195365346

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 13038, 19557, 39114, 64763, 129526, 194289, 388578, 582867, 1165734, 2655283, 3432439, 5310566, 6864878, 7965849, 10297317, 15931698, 20594634, 23897547, 30891951, 47795094, 61783902, 140729999, 281459998, 422189997, 844379994, 1266569991, 2533139982]

約数ペア:

[(1, 2533139982), (2, 1266569991), (3, 844379994), (6, 422189997), (9, 281459998), (18, 140729999), (41, 61783902), (53, 47795094), (82, 30891951), (106, 23897547), (123, 20594634), (159, 15931698), (246, 10297317), (318, 7965849), (369, 6864878), (477, 5310566), (738, 3432439), (954, 2655283), (2173, 1165734), (4346, 582867), (6519, 388578), (13038, 194289), (19557, 129526), (39114, 64763)]