20213254853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2012671}}^1$

素因数の和:2012776

約数の個数: 12

約数和(自身を含む): 22485571584

約数和(自身を除く): 2272316731

約数列:

[1, 11, 83, 121, 913, 10043, 2012671, 22139381, 167051693, 243533191, 1837568623, 20213254853]

約数ペア:

[(1, 20213254853), (11, 1837568623), (83, 243533191), (121, 167051693), (913, 22139381), (10043, 2012671)]