2080226057

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16087}}^1$

素因数の和:16150

約数の個数: 32

約数和(自身を含む): 2702784000

約数和(自身を除く): 622557943

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 637, 1421, 2639, 4459, 9947, 16087, 18473, 112609, 129311, 209131, 466523, 788263, 1463917, 3265661, 5517841, 6064799, 10247419, 22859627, 42453593, 71731933, 160017389, 297175151, 2080226057]

約数ペア:

[(1, 2080226057), (7, 297175151), (13, 160017389), (29, 71731933), (49, 42453593), (91, 22859627), (203, 10247419), (343, 6064799), (377, 5517841), (637, 3265661), (1421, 1463917), (2639, 788263), (4459, 466523), (9947, 209131), (16087, 129311), (18473, 112609)]