20134393342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{444841}}^1$

素因数の和:444964

約数の個数: 32

約数和(自身を含む): 35743944384

約数和(自身を除く): 15609551042

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 6466, 22631, 45262, 444841, 889682, 3113887, 6227774, 23576573, 27135301, 47153146, 54270602, 165036011, 189947107, 330072022, 379894214, 1438170953, 2876341906, 10067196671, 20134393342]

約数ペア:

[(1, 20134393342), (2, 10067196671), (7, 2876341906), (14, 1438170953), (53, 379894214), (61, 330072022), (106, 189947107), (122, 165036011), (371, 54270602), (427, 47153146), (742, 27135301), (854, 23576573), (3233, 6227774), (6466, 3113887), (22631, 889682), (45262, 444841)]