2068451834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{135743}}^1$

素因数の和:136165

約数の個数: 16

約数和(自身を含む): 3274145280

約数和(自身を除く): 1205693446

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 135743, 271486, 2579117, 5158234, 54432943, 108865886, 1034225917, 2068451834]

約数ペア:

[(1, 2068451834), (2, 1034225917), (19, 108865886), (38, 54432943), (401, 5158234), (802, 2579117), (7619, 271486), (15238, 135743)]