20534888066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{155231}}^1$

素因数の和:156110

約数の個数: 32

約数和(自身を含む): 38447861760

約数和(自身を除く): 17912973694

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 859, 1718, 6013, 9449, 12026, 18898, 66143, 132286, 155231, 310462, 1086617, 1707541, 2173234, 3415082, 11952787, 23905574, 133343429, 266686858, 933404003, 1466777719, 1866808006, 2933555438, 10267444033, 20534888066]

約数ペア:

[(1, 20534888066), (2, 10267444033), (7, 2933555438), (11, 1866808006), (14, 1466777719), (22, 933404003), (77, 266686858), (154, 133343429), (859, 23905574), (1718, 11952787), (6013, 3415082), (9449, 2173234), (12026, 1707541), (18898, 1086617), (66143, 310462), (132286, 155231)]