2046512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9860

約数の個数: 20

約数和(自身を含む): 4270560

約数和(自身を除く): 2224048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9839, 19678, 39356, 78712, 127907, 157424, 255814, 511628, 1023256, 2046512]

約数ペア:

[(1, 2046512), (2, 1023256), (4, 511628), (8, 255814), (13, 157424), (16, 127907), (26, 78712), (52, 39356), (104, 19678), (208, 9839)]