2017142802

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{1951}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 4439784960

約数和(自身を除く): 2422642158

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 809, 1278, 1618, 1951, 2427, 3902, 4854, 5853, 7281, 11706, 14562, 17559, 35118, 57439, 114878, 138521, 172317, 277042, 344634, 415563, 516951, 831126, 1033902, 1246689, 1578359, 2493378, 3156718, 4735077, 9470154, 14205231, 28410462, 112063489, 224126978, 336190467, 672380934, 1008571401, 2017142802]

約数ペア:

[(1, 2017142802), (2, 1008571401), (3, 672380934), (6, 336190467), (9, 224126978), (18, 112063489), (71, 28410462), (142, 14205231), (213, 9470154), (426, 4735077), (639, 3156718), (809, 2493378), (1278, 1578359), (1618, 1246689), (1951, 1033902), (2427, 831126), (3902, 516951), (4854, 415563), (5853, 344634), (7281, 277042), (11706, 172317), (14562, 138521), (17559, 114878), (35118, 57439)]