20967066

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6581}}^1$

素因数の和:6651

約数の個数: 32

約数和(自身を含む): 47390400

約数和(自身を除く): 26423334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6581, 13162, 19743, 39486, 59229, 118458, 177687, 355374, 388279, 776558, 1164837, 2329674, 3494511, 6989022, 10483533, 20967066]

約数ペア:

[(1, 20967066), (2, 10483533), (3, 6989022), (6, 3494511), (9, 2329674), (18, 1164837), (27, 776558), (54, 388279), (59, 355374), (118, 177687), (177, 118458), (354, 59229), (531, 39486), (1062, 19743), (1593, 13162), (3186, 6581)]