2079355816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{8269}}^1$

素因数の和:8378

約数の個数: 48

約数和(自身を含む): 4226879700

約数和(自身を除く): 2147523884

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 1849, 2924, 3698, 5848, 7396, 8269, 14792, 16538, 31433, 33076, 62866, 66152, 125732, 140573, 251464, 281146, 355567, 562292, 711134, 1124584, 1422268, 2844536, 6044639, 12089278, 15289381, 24178556, 30578762, 48357112, 61157524, 122315048, 259919477, 519838954, 1039677908, 2079355816]

約数ペア:

[(1, 2079355816), (2, 1039677908), (4, 519838954), (8, 259919477), (17, 122315048), (34, 61157524), (43, 48357112), (68, 30578762), (86, 24178556), (136, 15289381), (172, 12089278), (344, 6044639), (731, 2844536), (1462, 1422268), (1849, 1124584), (2924, 711134), (3698, 562292), (5848, 355567), (7396, 281146), (8269, 251464), (14792, 140573), (16538, 125732), (31433, 66152), (33076, 62866)]