2012636690877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{917754989}}^1$

素因数の和:917755052

約数の個数: 16

約数和(自身を含む): 2907447808320

約数和(自身を除く): 894811117443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 917754989, 2753264967, 15601834813, 39463464527, 46805504439, 118390393581, 670878896959, 2012636690877]

約数ペア:

[(1, 2012636690877), (3, 670878896959), (17, 118390393581), (43, 46805504439), (51, 39463464527), (129, 15601834813), (731, 2753264967), (2193, 917754989)]