2018596372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23627}}^1$

素因数の和:23728

約数の個数: 48

約数和(自身を含む): 4001260032

約数和(自身を除く): 1982663660

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2756, 3286, 6572, 21359, 23627, 42718, 47254, 85436, 94508, 307151, 614302, 732437, 1228604, 1252231, 1464874, 2504462, 2929748, 5008924, 9521681, 16279003, 19043362, 32558006, 38086724, 38819161, 65116012, 77638322, 155276644, 504649093, 1009298186, 2018596372]

約数ペア:

[(1, 2018596372), (2, 1009298186), (4, 504649093), (13, 155276644), (26, 77638322), (31, 65116012), (52, 38819161), (53, 38086724), (62, 32558006), (106, 19043362), (124, 16279003), (212, 9521681), (403, 5008924), (689, 2929748), (806, 2504462), (1378, 1464874), (1612, 1252231), (1643, 1228604), (2756, 732437), (3286, 614302), (6572, 307151), (21359, 94508), (23627, 85436), (42718, 47254)]