2016660636

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{427621}}^1$

素因数の和:427762

約数の個数: 36

約数和(自身を含む): 5136595464

約数和(自身を除く): 3119934828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 427621, 855242, 1282863, 1710484, 2565726, 3848589, 5131452, 7697178, 15394356, 56018351, 112036702, 168055053, 224073404, 336110106, 504165159, 672220212, 1008330318, 2016660636]

約数ペア:

[(1, 2016660636), (2, 1008330318), (3, 672220212), (4, 504165159), (6, 336110106), (9, 224073404), (12, 168055053), (18, 112036702), (36, 56018351), (131, 15394356), (262, 7697178), (393, 5131452), (524, 3848589), (786, 2565726), (1179, 1710484), (1572, 1282863), (2358, 855242), (4716, 427621)]