20343721519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{52201}}^1$

素因数の和:52782

約数の個数: 16

約数和(自身を含む): 22551264000

約数和(自身を除く): 2207542481

約数列:

[1, 11, 71, 499, 781, 5489, 35429, 52201, 389719, 574211, 3706271, 26048299, 40768981, 286531289, 1849429229, 20343721519]

約数ペア:

[(1, 20343721519), (11, 1849429229), (71, 286531289), (499, 40768981), (781, 26048299), (5489, 3706271), (35429, 574211), (52201, 389719)]