2017491765

素因数分解:

$3^1\times 5^1\times {\mathrm{5651}}^1\times {\mathrm{23801}}^1$

素因数の和:29460

約数の個数: 16

約数和(自身を含む): 3228693696

約数和(自身を除く): 1211201931

約数列:

[1, 3, 5, 15, 5651, 16953, 23801, 28255, 71403, 84765, 119005, 357015, 134499451, 403498353, 672497255, 2017491765]

約数ペア:

[(1, 2017491765), (3, 672497255), (5, 403498353), (15, 134499451), (5651, 357015), (16953, 119005), (23801, 84765), (28255, 71403)]