1874002000645

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{49103}}^1$

素因数の和:49749

約数の個数: 32

約数和(自身を含む): 2286753638400

約数和(自身を除く): 412751637755

約数列:

[1, 5, 109, 239, 293, 545, 1195, 1465, 26051, 31937, 49103, 70027, 130255, 159685, 245515, 350135, 5352227, 7632943, 11735617, 14387179, 26761135, 38164715, 58678085, 71935895, 1279182253, 1568202511, 3438535781, 6395911265, 7841012555, 17192678905, 374800400129, 1874002000645]

約数ペア:

[(1, 1874002000645), (5, 374800400129), (109, 17192678905), (239, 7841012555), (293, 6395911265), (545, 3438535781), (1195, 1568202511), (1465, 1279182253), (26051, 71935895), (31937, 58678085), (49103, 38164715), (70027, 26761135), (130255, 14387179), (159685, 11735617), (245515, 7632943), (350135, 5352227)]