2019660066

素因数分解:

$2^1\times 3^2\times {\mathrm{19709}}^1\times {\mathrm{5693}}^1$

素因数の和:25410

約数の個数: 24

約数和(自身を含む): 4376920860

約数和(自身を除く): 2357260794

約数列:

[1, 2, 3, 6, 9, 18, 5693, 11386, 17079, 19709, 34158, 39418, 51237, 59127, 102474, 118254, 177381, 354762, 112203337, 224406674, 336610011, 673220022, 1009830033, 2019660066]

約数ペア:

[(1, 2019660066), (2, 1009830033), (3, 673220022), (6, 336610011), (9, 224406674), (18, 112203337), (5693, 354762), (11386, 177381), (17079, 118254), (19709, 102474), (34158, 59127), (39418, 51237)]