2906339902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{320011}}^1$

素因数の和:320271

約数の個数: 16

約数和(自身を含む): 4608172800

約数和(自身を除く): 1701832898

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 320011, 640022, 6080209, 12160418, 76482629, 152965258, 1453169951, 2906339902]

約数ペア:

[(1, 2906339902), (2, 1453169951), (19, 152965258), (38, 76482629), (239, 12160418), (478, 6080209), (4541, 640022), (9082, 320011)]