20064066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 24129534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2789, 3597, 5578, 7194, 8367, 16734, 30679, 61358, 92037, 184074, 304001, 608002, 912003, 1824006, 3344011, 6688022, 10032033, 20064066]

約数ペア:

[(1, 20064066), (2, 10032033), (3, 6688022), (6, 3344011), (11, 1824006), (22, 912003), (33, 608002), (66, 304001), (109, 184074), (218, 92037), (327, 61358), (654, 30679), (1199, 16734), (2398, 8367), (2789, 7194), (3597, 5578)]