2019600011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{300491}}^1$

素因数の和:300562

約数の個数: 16

約数和(自身を含む): 2423167488

約数和(自身を除く): 403567477

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 300491, 3305401, 3906383, 14123077, 42970213, 155353847, 183600001, 2019600011]

約数ペア:

[(1, 2019600011), (11, 183600001), (13, 155353847), (47, 42970213), (143, 14123077), (517, 3906383), (611, 3305401), (6721, 300491)]