1796680057540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{926123741}}^1$

素因数の和:926123847

約数の個数: 24

約数和(自身を含む): 3811925322072

約数和(自身を除く): 2015245264532

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 926123741, 1852247482, 3704494964, 4630618705, 9261237410, 18522474820, 89834002877, 179668005754, 359336011508, 449170014385, 898340028770, 1796680057540]

約数ペア:

[(1, 1796680057540), (2, 898340028770), (4, 449170014385), (5, 359336011508), (10, 179668005754), (20, 89834002877), (97, 18522474820), (194, 9261237410), (388, 4630618705), (485, 3704494964), (970, 1852247482), (1940, 926123741)]