2045681661

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^2\times {\mathrm{103}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 2880462624

約数和(自身を除く): 834780963

約数列:

[1, 3, 31, 83, 93, 103, 249, 309, 961, 2573, 2883, 3193, 6889, 7719, 8549, 9579, 20667, 25647, 79763, 98983, 213559, 239289, 265019, 296949, 640677, 709567, 795057, 2128701, 6620329, 8215589, 19860987, 21996577, 24646767, 65989731, 681893887, 2045681661]

約数ペア:

[(1, 2045681661), (3, 681893887), (31, 65989731), (83, 24646767), (93, 21996577), (103, 19860987), (249, 8215589), (309, 6620329), (961, 2128701), (2573, 795057), (2883, 709567), (3193, 640677), (6889, 296949), (7719, 265019), (8549, 239289), (9579, 213559), (20667, 98983), (25647, 79763)]