2020234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 1136822

約数列:

[1, 2, 41, 71, 82, 142, 347, 694, 2911, 5822, 14227, 24637, 28454, 49274, 1010117, 2020234]

約数ペア:

[(1, 2020234), (2, 1010117), (41, 49274), (71, 28454), (82, 24637), (142, 14227), (347, 5822), (694, 2911)]