2100203418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{4057}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 4452762240

約数和(自身を除く): 2352558822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 361, 478, 717, 722, 1083, 1434, 2166, 4057, 4541, 8114, 9082, 12171, 13623, 24342, 27246, 77083, 86279, 154166, 172558, 231249, 258837, 462498, 517674, 969623, 1464577, 1939246, 2908869, 2929154, 4393731, 5817738, 8787462, 18422837, 36845674, 55268511, 110537022, 350033903, 700067806, 1050101709, 2100203418]

約数ペア:

[(1, 2100203418), (2, 1050101709), (3, 700067806), (6, 350033903), (19, 110537022), (38, 55268511), (57, 36845674), (114, 18422837), (239, 8787462), (361, 5817738), (478, 4393731), (717, 2929154), (722, 2908869), (1083, 1939246), (1434, 1464577), (2166, 969623), (4057, 517674), (4541, 462498), (8114, 258837), (9082, 231249), (12171, 172558), (13623, 154166), (24342, 86279), (27246, 77083)]