2017112510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28815893}}^1$

素因数の和:28815907

約数の個数: 16

約数和(自身を含む): 4149488736

約数和(自身を除く): 2132376226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28815893, 57631786, 144079465, 201711251, 288158930, 403422502, 1008556255, 2017112510]

約数ペア:

[(1, 2017112510), (2, 1008556255), (5, 403422502), (7, 288158930), (10, 201711251), (14, 144079465), (35, 57631786), (70, 28815893)]