2080343714

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1\times {\mathrm{4327}}^1$

素因数の和:5321

約数の個数: 16

約数和(自身を含む): 3134129856

約数和(自身を除く): 1053786142

約数列:

[1, 2, 421, 571, 842, 1142, 4327, 8654, 240391, 480782, 1821667, 2470717, 3643334, 4941434, 1040171857, 2080343714]

約数ペア:

[(1, 2080343714), (2, 1040171857), (421, 4941434), (571, 3643334), (842, 2470717), (1142, 1821667), (4327, 480782), (8654, 240391)]