20962094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 32270400

約数和(自身を除く): 11308306

約数列:

[1, 2, 47, 94, 269, 538, 829, 1658, 12643, 25286, 38963, 77926, 223001, 446002, 10481047, 20962094]

約数ペア:

[(1, 20962094), (2, 10481047), (47, 446002), (94, 223001), (269, 77926), (538, 38963), (829, 25286), (1658, 12643)]