2011207676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{159569}}^1$

素因数の和:159733

約数の個数: 24

約数和(自身を含む): 3699470880

約数和(自身を除く): 1688263204

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 159569, 319138, 638276, 3670087, 7340174, 14680348, 21860953, 43721906, 87443812, 502801919, 1005603838, 2011207676]

約数ペア:

[(1, 2011207676), (2, 1005603838), (4, 502801919), (23, 87443812), (46, 43721906), (92, 21860953), (137, 14680348), (274, 7340174), (548, 3670087), (3151, 638276), (6302, 319138), (12604, 159569)]