20170462210

素因数分解:

$2^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1838693}}^1$

素因数の和:1839797

約数の個数: 16

約数和(自身を含む): 36339948216

約数和(自身を除く): 16169486006

約数列:

[1, 2, 5, 10, 1097, 2194, 5485, 10970, 1838693, 3677386, 9193465, 18386930, 2017046221, 4034092442, 10085231105, 20170462210]

約数ペア:

[(1, 20170462210), (2, 10085231105), (5, 4034092442), (10, 2017046221), (1097, 18386930), (2194, 9193465), (5485, 3677386), (10970, 1838693)]