2019977570356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13249}}^1\times {\mathrm{1030153}}^1$

素因数の和:1043443

約数の個数: 24

約数和(自身を含む): 3630777773000

約数和(自身を除く): 1610800202644

約数列:

[1, 2, 4, 37, 74, 148, 13249, 26498, 52996, 490213, 980426, 1030153, 1960852, 2060306, 4120612, 38115661, 76231322, 152462644, 13648497097, 27296994194, 54593988388, 504994392589, 1009988785178, 2019977570356]

約数ペア:

[(1, 2019977570356), (2, 1009988785178), (4, 504994392589), (37, 54593988388), (74, 27296994194), (148, 13648497097), (13249, 152462644), (26498, 76231322), (52996, 38115661), (490213, 4120612), (980426, 2060306), (1030153, 1960852)]