20804950714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5653}}^1\times {\mathrm{96851}}^1$

素因数の和:102525

約数の個数: 16

約数和(自身を含む): 32856072480

約数和(自身を除く): 12051121766

約数列:

[1, 2, 19, 38, 5653, 11306, 96851, 107407, 193702, 214814, 1840169, 3680338, 547498703, 1094997406, 10402475357, 20804950714]

約数ペア:

[(1, 20804950714), (2, 10402475357), (19, 1094997406), (38, 547498703), (5653, 3680338), (11306, 1840169), (96851, 214814), (107407, 193702)]