2012152914

素因数分解:

$2^1\times 3^4\times {\mathrm{2287}}^1\times {\mathrm{5431}}^1$

素因数の和:7732

約数の個数: 40

約数和(自身を含む): 4511515008

約数和(自身を除く): 2499362094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2287, 4574, 5431, 6861, 10862, 13722, 16293, 20583, 32586, 41166, 48879, 61749, 97758, 123498, 146637, 185247, 293274, 370494, 439911, 879822, 12420697, 24841394, 37262091, 74524182, 111786273, 223572546, 335358819, 670717638, 1006076457, 2012152914]

約数ペア:

[(1, 2012152914), (2, 1006076457), (3, 670717638), (6, 335358819), (9, 223572546), (18, 111786273), (27, 74524182), (54, 37262091), (81, 24841394), (162, 12420697), (2287, 879822), (4574, 439911), (5431, 370494), (6861, 293274), (10862, 185247), (13722, 146637), (16293, 123498), (20583, 97758), (32586, 61749), (41166, 48879)]