2009091656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1756199}}^1$

素因数の和:1756229

約数の個数: 32

約数和(自身を含む): 4425624000

約数和(自身を除く): 2416532344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1756199, 3512398, 7024796, 14049592, 19318189, 22830587, 38636378, 45661174, 77272756, 91322348, 154545512, 182644696, 251136457, 502272914, 1004545828, 2009091656]

約数ペア:

[(1, 2009091656), (2, 1004545828), (4, 502272914), (8, 251136457), (11, 182644696), (13, 154545512), (22, 91322348), (26, 77272756), (44, 45661174), (52, 38636378), (88, 22830587), (104, 19318189), (143, 14049592), (286, 7024796), (572, 3512398), (1144, 1756199)]