2019773608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{2383}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 3862080000

約数和(自身を除く): 1842306392

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1999, 2383, 3998, 4766, 7996, 9532, 15992, 19064, 105947, 126299, 211894, 252598, 423788, 505196, 847576, 1010392, 4763617, 9527234, 19054468, 38108936, 252471701, 504943402, 1009886804, 2019773608]

約数ペア:

[(1, 2019773608), (2, 1009886804), (4, 504943402), (8, 252471701), (53, 38108936), (106, 19054468), (212, 9527234), (424, 4763617), (1999, 1010392), (2383, 847576), (3998, 505196), (4766, 423788), (7996, 252598), (9532, 211894), (15992, 126299), (19064, 105947)]