2009366307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 3210375168

約数和(自身を除く): 1201008861

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 347, 387, 559, 1041, 1151, 1677, 3123, 3453, 4511, 5031, 10359, 13533, 14921, 14963, 40599, 44763, 44889, 49493, 134289, 134667, 148479, 193973, 399397, 445437, 581919, 643409, 1198191, 1745757, 1930227, 3594573, 5192161, 5790681, 15576483, 17174071, 46729449, 51522213, 154566639, 223262923, 669788769, 2009366307]

約数ペア:

[(1, 2009366307), (3, 669788769), (9, 223262923), (13, 154566639), (39, 51522213), (43, 46729449), (117, 17174071), (129, 15576483), (347, 5790681), (387, 5192161), (559, 3594573), (1041, 1930227), (1151, 1745757), (1677, 1198191), (3123, 643409), (3453, 581919), (4511, 445437), (5031, 399397), (10359, 193973), (13533, 148479), (14921, 134667), (14963, 134289), (40599, 49493), (44763, 44889)]