190038590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2714837}}^1$

素因数の和:2714851

約数の個数: 16

約数和(自身を含む): 390936672

約数和(自身を除く): 200898082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2714837, 5429674, 13574185, 19003859, 27148370, 38007718, 95019295, 190038590]

約数ペア:

[(1, 190038590), (2, 95019295), (5, 38007718), (7, 27148370), (10, 19003859), (14, 13574185), (35, 5429674), (70, 2714837)]