20162228553

素因数分解:

$3^2\times {\mathrm{1249}}^1\times {\mathrm{1793633}}^1$

素因数の和:1794888

約数の個数: 12

約数和(自身を含む): 29146552500

約数和(自身を除く): 8984323947

約数列:

[1, 3, 9, 1249, 3747, 11241, 1793633, 5380899, 16142697, 2240247617, 6720742851, 20162228553]

約数ペア:

[(1, 20162228553), (3, 6720742851), (9, 2240247617), (1249, 16142697), (3747, 5380899), (11241, 1793633)]