2017115660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{8191}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 4844421120

約数和(自身を除く): 2827305460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1759, 3518, 7036, 8191, 8795, 12313, 16382, 17590, 24626, 32764, 35180, 40955, 49252, 57337, 61565, 81910, 114674, 123130, 163820, 229348, 246260, 286685, 573370, 1146740, 14407969, 28815938, 57631876, 72039845, 100855783, 144079690, 201711566, 288159380, 403423132, 504278915, 1008557830, 2017115660]

約数ペア:

[(1, 2017115660), (2, 1008557830), (4, 504278915), (5, 403423132), (7, 288159380), (10, 201711566), (14, 144079690), (20, 100855783), (28, 72039845), (35, 57631876), (70, 28815938), (140, 14407969), (1759, 1146740), (3518, 573370), (7036, 286685), (8191, 246260), (8795, 229348), (12313, 163820), (16382, 123130), (17590, 114674), (24626, 81910), (32764, 61565), (35180, 57337), (40955, 49252)]