2003493418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{34847}}^1$

素因数の和:34974

約数の個数: 32

約数和(自身を含む): 3387225600

約数和(自身を除く): 1383732182

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 28747, 34847, 57494, 69694, 592399, 662093, 1184798, 1324186, 3101383, 6202766, 11255581, 22511162, 52723511, 58926277, 105447022, 117852554, 1001746709, 2003493418]

約数ペア:

[(1, 2003493418), (2, 1001746709), (17, 117852554), (19, 105447022), (34, 58926277), (38, 52723511), (89, 22511162), (178, 11255581), (323, 6202766), (646, 3101383), (1513, 1324186), (1691, 1184798), (3026, 662093), (3382, 592399), (28747, 69694), (34847, 57494)]