20173476587

素因数分解:

${\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 22352580096

約数和(自身を除く): 2179103509

約数列:

[1, 11, 121, 167, 811, 1231, 1837, 8921, 13541, 20207, 98131, 135437, 148951, 205577, 998341, 1489807, 2261347, 10981751, 16387877, 24874817, 120799261, 166722947, 1833952417, 20173476587]

約数ペア:

[(1, 20173476587), (11, 1833952417), (121, 166722947), (167, 120799261), (811, 24874817), (1231, 16387877), (1837, 10981751), (8921, 2261347), (13541, 1489807), (20207, 998341), (98131, 205577), (135437, 148951)]