2018065567

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{13291}}^1$

素因数の和:13606

約数の個数: 16

約数和(自身を含む): 2339392000

約数和(自身を除く): 321326433

約数列:

[1, 7, 109, 199, 763, 1393, 13291, 21691, 93037, 151837, 1448719, 2644909, 10141033, 18514363, 288295081, 2018065567]

約数ペア:

[(1, 2018065567), (7, 288295081), (109, 18514363), (199, 10141033), (763, 2644909), (1393, 1448719), (13291, 151837), (21691, 93037)]