20199503951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1\times {\mathrm{18773}}^1$

素因数の和:22186

約数の個数: 16

約数和(自身を含む): 22803651360

約数和(自身を除く): 2604147409

約数列:

[1, 11, 29, 319, 3373, 18773, 37103, 97817, 206503, 544417, 1075987, 5988587, 63321329, 696534619, 1836318541, 20199503951]

約数ペア:

[(1, 20199503951), (11, 1836318541), (29, 696534619), (319, 63321329), (3373, 5988587), (18773, 1075987), (37103, 544417), (97817, 206503)]