2016351741

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 2888559360

約数和(自身を除く): 872207619

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1493, 1587, 2553, 4479, 12167, 19573, 34339, 36501, 55241, 58719, 103017, 165723, 450179, 789797, 1270543, 1350537, 2369391, 3811629, 18165331, 29222489, 54495993, 87667467, 672117247, 2016351741]

約数ペア:

[(1, 2016351741), (3, 672117247), (23, 87667467), (37, 54495993), (69, 29222489), (111, 18165331), (529, 3811629), (851, 2369391), (1493, 1350537), (1587, 1270543), (2553, 789797), (4479, 450179), (12167, 165723), (19573, 103017), (34339, 58719), (36501, 55241)]