2023922446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 3954424320

約数和(自身を除く): 1930501874

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 197, 247, 266, 394, 494, 1379, 1729, 2561, 2758, 2971, 3458, 3743, 5122, 5942, 7486, 17927, 20797, 26201, 35854, 38623, 41594, 48659, 52402, 56449, 77246, 97318, 112898, 270361, 340613, 395143, 540722, 585287, 681226, 733837, 790286, 1170574, 1467674, 4097009, 5136859, 7608731, 8194018, 10273718, 11120453, 15217462, 22240906, 53261117, 77843171, 106522234, 144565889, 155686342, 289131778, 1011961223, 2023922446]

約数ペア:

[(1, 2023922446), (2, 1011961223), (7, 289131778), (13, 155686342), (14, 144565889), (19, 106522234), (26, 77843171), (38, 53261117), (91, 22240906), (133, 15217462), (182, 11120453), (197, 10273718), (247, 8194018), (266, 7608731), (394, 5136859), (494, 4097009), (1379, 1467674), (1729, 1170574), (2561, 790286), (2758, 733837), (2971, 681226), (3458, 585287), (3743, 540722), (5122, 395143), (5942, 340613), (7486, 270361), (17927, 112898), (20797, 97318), (26201, 77246), (35854, 56449), (38623, 52402), (41594, 48659)]