20188045772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1421293}}^1$

素因数の和:1421417

約数の個数: 24

約数和(自身を含む): 36532940976

約数和(自身を除く): 16344895204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 3551, 7102, 14204, 1421293, 2842586, 5685172, 75328529, 95226631, 150657058, 190453262, 301314116, 380906524, 5047011443, 10094022886, 20188045772]

約数ペア:

[(1, 20188045772), (2, 10094022886), (4, 5047011443), (53, 380906524), (67, 301314116), (106, 190453262), (134, 150657058), (212, 95226631), (268, 75328529), (3551, 5685172), (7102, 2842586), (14204, 1421293)]