2017449717

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 2814134400

約数和(自身を除く): 796684683

約数列:

[1, 3, 53, 59, 109, 159, 177, 327, 1973, 3127, 5777, 5919, 6431, 9381, 17331, 19293, 104569, 116407, 215057, 313707, 340843, 349221, 645171, 1022529, 6169571, 11398021, 12688363, 18508713, 34194063, 38065089, 672483239, 2017449717]

約数ペア:

[(1, 2017449717), (3, 672483239), (53, 38065089), (59, 34194063), (109, 18508713), (159, 12688363), (177, 11398021), (327, 6169571), (1973, 1022529), (3127, 645171), (5777, 349221), (5919, 340843), (6431, 313707), (9381, 215057), (17331, 116407), (19293, 104569)]