2103943682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{26203}}^1$

素因数の和:28337

約数の個数: 16

約数和(自身を含む): 3323715360

約数和(自身を除く): 1219771678

約数列:

[1, 2, 19, 38, 2113, 4226, 26203, 40147, 52406, 80294, 497857, 995714, 55366939, 110733878, 1051971841, 2103943682]

約数ペア:

[(1, 2103943682), (2, 1051971841), (19, 110733878), (38, 55366939), (2113, 995714), (4226, 497857), (26203, 80294), (40147, 52406)]