2051279147264

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{74886067}}^1$

素因数の和:74886190

約数の個数: 36

約数和(自身を含む): 4132812320784

約数和(自身を除く): 2081533173520

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 27392, 74886067, 149772134, 299544268, 599088536, 1198177072, 2396354144, 4792708288, 8012809169, 9585416576, 16025618338, 19170833152, 32051236676, 64102473352, 128204946704, 256409893408, 512819786816, 1025639573632, 2051279147264]

約数ペア:

[(1, 2051279147264), (2, 1025639573632), (4, 512819786816), (8, 256409893408), (16, 128204946704), (32, 64102473352), (64, 32051236676), (107, 19170833152), (128, 16025618338), (214, 9585416576), (256, 8012809169), (428, 4792708288), (856, 2396354144), (1712, 1198177072), (3424, 599088536), (6848, 299544268), (13696, 149772134), (27392, 74886067)]