2021154876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5197}}^1$

素因数の和:5500

約数の個数: 96

約数和(自身を含む): 5664572480

約数和(自身を除く): 3643417604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 277, 351, 468, 554, 702, 831, 1108, 1404, 1662, 2493, 3324, 3601, 4986, 5197, 7202, 7479, 9972, 10394, 10803, 14404, 14958, 15591, 20788, 21606, 29916, 31182, 32409, 43212, 46773, 62364, 64818, 67561, 93546, 97227, 129636, 135122, 140319, 187092, 194454, 202683, 270244, 280638, 388908, 405366, 561276, 608049, 810732, 1216098, 1439569, 1824147, 2432196, 2879138, 3648294, 4318707, 5758276, 7296588, 8637414, 12956121, 17274828, 18714397, 25912242, 37428794, 38868363, 51824484, 56143191, 74857588, 77736726, 112286382, 155473452, 168429573, 224572764, 336859146, 505288719, 673718292, 1010577438, 2021154876]

約数ペア:

[(1, 2021154876), (2, 1010577438), (3, 673718292), (4, 505288719), (6, 336859146), (9, 224572764), (12, 168429573), (13, 155473452), (18, 112286382), (26, 77736726), (27, 74857588), (36, 56143191), (39, 51824484), (52, 38868363), (54, 37428794), (78, 25912242), (108, 18714397), (117, 17274828), (156, 12956121), (234, 8637414), (277, 7296588), (351, 5758276), (468, 4318707), (554, 3648294), (702, 2879138), (831, 2432196), (1108, 1824147), (1404, 1439569), (1662, 1216098), (2493, 810732), (3324, 608049), (3601, 561276), (4986, 405366), (5197, 388908), (7202, 280638), (7479, 270244), (9972, 202683), (10394, 194454), (10803, 187092), (14404, 140319), (14958, 135122), (15591, 129636), (20788, 97227), (21606, 93546), (29916, 67561), (31182, 64818), (32409, 62364), (43212, 46773)]