19931962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 30758112

約数和(自身を除く): 10826150

約数列:

[1, 2, 43, 86, 227, 454, 1021, 2042, 9761, 19522, 43903, 87806, 231767, 463534, 9965981, 19931962]

約数ペア:

[(1, 19931962), (2, 9965981), (43, 463534), (86, 231767), (227, 87806), (454, 43903), (1021, 19522), (2042, 9761)]