2181750259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1\times {\mathrm{3307}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 2474913280

約数和(自身を除く): 293163021

約数列:

[1, 13, 19, 247, 2671, 3307, 34723, 42991, 50749, 62833, 659737, 816829, 8832997, 114828961, 167826943, 2181750259]

約数ペア:

[(1, 2181750259), (13, 167826943), (19, 114828961), (247, 8832997), (2671, 816829), (3307, 659737), (34723, 62833), (42991, 50749)]