20164768338619

素因数分解:

${\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{1871}}^1\times {\mathrm{136523}}^1$

素因数の和:139370

約数の個数: 16

約数和(自身を含む): 20425388405760

約数和(自身を除く): 260620067141

約数列:

[1, 89, 887, 1871, 78943, 136523, 166519, 1659577, 12150547, 121095901, 147702353, 255434533, 10777535189, 22733673437, 226570430771, 20164768338619]

約数ペア:

[(1, 20164768338619), (89, 226570430771), (887, 22733673437), (1871, 10777535189), (78943, 255434533), (136523, 147702353), (166519, 121095901), (1659577, 12150547)]