20007883656

素因数分解:

$2^3\times 3^3\times {\mathrm{751}}^1\times {\mathrm{123341}}^1$

素因数の和:124107

約数の個数: 64

約数和(自身を含む): 55651910400

約数和(自身を除く): 35644026744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 751, 1502, 2253, 3004, 4506, 6008, 6759, 9012, 13518, 18024, 20277, 27036, 40554, 54072, 81108, 123341, 162216, 246682, 370023, 493364, 740046, 986728, 1110069, 1480092, 2220138, 2960184, 3330207, 4440276, 6660414, 8880552, 13320828, 26641656, 92629091, 185258182, 277887273, 370516364, 555774546, 741032728, 833661819, 1111549092, 1667323638, 2223098184, 2500985457, 3334647276, 5001970914, 6669294552, 10003941828, 20007883656]

約数ペア:

[(1, 20007883656), (2, 10003941828), (3, 6669294552), (4, 5001970914), (6, 3334647276), (8, 2500985457), (9, 2223098184), (12, 1667323638), (18, 1111549092), (24, 833661819), (27, 741032728), (36, 555774546), (54, 370516364), (72, 277887273), (108, 185258182), (216, 92629091), (751, 26641656), (1502, 13320828), (2253, 8880552), (3004, 6660414), (4506, 4440276), (6008, 3330207), (6759, 2960184), (9012, 2220138), (13518, 1480092), (18024, 1110069), (20277, 986728), (27036, 740046), (40554, 493364), (54072, 370023), (81108, 246682), (123341, 162216)]