20565856783

素因数分解:

${\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{10169}}^1$

素因数の和:10778

約数の個数: 16

約数和(自身を含む): 21312577440

約数和(自身を除く): 746720657

約数列:

[1, 41, 107, 461, 4387, 10169, 18901, 49327, 416929, 1088083, 2022407, 4687909, 44611403, 192204269, 501606263, 20565856783]

約数ペア:

[(1, 20565856783), (41, 501606263), (107, 192204269), (461, 44611403), (4387, 4687909), (10169, 2022407), (18901, 1088083), (49327, 416929)]