2018003871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1\times {\mathrm{7351}}^1$

素因数の和:14406

約数の個数: 16

約数和(自身を含む): 2898452480

約数和(自身を除く): 880448609

約数列:

[1, 3, 13, 39, 7039, 7351, 21117, 22053, 91507, 95563, 274521, 286689, 51743689, 155231067, 672667957, 2018003871]

約数ペア:

[(1, 2018003871), (3, 672667957), (13, 155231067), (39, 51743689), (7039, 286689), (7351, 274521), (21117, 95563), (22053, 91507)]