20050123732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1733}}^1\times {\mathrm{78173}}^1$

素因数の和:79947

約数の個数: 24

約数和(自身を含む): 36057288456

約数和(自身を除く): 16007164724

約数列:

[1, 2, 4, 37, 74, 148, 1733, 3466, 6932, 64121, 78173, 128242, 156346, 256484, 312692, 2892401, 5784802, 11569604, 135473809, 270947618, 541895236, 5012530933, 10025061866, 20050123732]

約数ペア:

[(1, 20050123732), (2, 10025061866), (4, 5012530933), (37, 541895236), (74, 270947618), (148, 135473809), (1733, 11569604), (3466, 5784802), (6932, 2892401), (64121, 312692), (78173, 256484), (128242, 156346)]