20067560253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{204431}}^1$

素因数の和:205289

約数の個数: 24

約数和(自身を含む): 31253564160

約数和(自身を除く): 11186003907

約数列:

[1, 3, 9, 13, 39, 117, 839, 2517, 7551, 10907, 32721, 98163, 204431, 613293, 1839879, 2657603, 7972809, 23918427, 171517609, 514552827, 1543658481, 2229728917, 6689186751, 20067560253]

約数ペア:

[(1, 20067560253), (3, 6689186751), (9, 2229728917), (13, 1543658481), (39, 514552827), (117, 171517609), (839, 23918427), (2517, 7972809), (7551, 2657603), (10907, 1839879), (32721, 613293), (98163, 204431)]