2013288638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{329723}}^1$

素因数の和:329839

約数の個数: 16

約数和(自身を含む): 3133696896

約数和(自身を除く): 1120408258

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 329723, 659446, 14178089, 23410333, 28356178, 46820666, 1006644319, 2013288638]

約数ペア:

[(1, 2013288638), (2, 1006644319), (43, 46820666), (71, 28356178), (86, 23410333), (142, 14178089), (3053, 659446), (6106, 329723)]