2040756891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12377}}^1$

素因数の和:12511

約数の個数: 32

約数和(自身を含む): 2983791168

約数和(自身を除く): 943034277

約数列:

[1, 3, 17, 51, 53, 61, 159, 183, 901, 1037, 2703, 3111, 3233, 9699, 12377, 37131, 54961, 164883, 210409, 631227, 655981, 754997, 1967943, 2264991, 11151677, 12834949, 33455031, 38504847, 40014841, 120044523, 680252297, 2040756891]

約数ペア:

[(1, 2040756891), (3, 680252297), (17, 120044523), (51, 40014841), (53, 38504847), (61, 33455031), (159, 12834949), (183, 11151677), (901, 2264991), (1037, 1967943), (2703, 754997), (3111, 655981), (3233, 631227), (9699, 210409), (12377, 164883), (37131, 54961)]