2012168116

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6793}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 4109011200

約数和(自身を除く): 2096843084

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 149, 284, 298, 497, 596, 994, 1043, 1988, 2086, 4172, 6793, 10579, 13586, 21158, 27172, 42316, 47551, 74053, 95102, 148106, 190204, 296212, 482303, 964606, 1012157, 1929212, 2024314, 3376121, 4048628, 6752242, 7085099, 13504484, 14170198, 28340396, 71863147, 143726294, 287452588, 503042029, 1006084058, 2012168116]

約数ペア:

[(1, 2012168116), (2, 1006084058), (4, 503042029), (7, 287452588), (14, 143726294), (28, 71863147), (71, 28340396), (142, 14170198), (149, 13504484), (284, 7085099), (298, 6752242), (497, 4048628), (596, 3376121), (994, 2024314), (1043, 1929212), (1988, 1012157), (2086, 964606), (4172, 482303), (6793, 296212), (10579, 190204), (13586, 148106), (21158, 95102), (27172, 74053), (42316, 47551)]