19741134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3701}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 45490176

約数和(自身を除く): 25749042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3701, 5334, 7402, 11103, 22206, 25907, 51814, 77721, 155442, 470027, 940054, 1410081, 2820162, 3290189, 6580378, 9870567, 19741134]

約数ペア:

[(1, 19741134), (2, 9870567), (3, 6580378), (6, 3290189), (7, 2820162), (14, 1410081), (21, 940054), (42, 470027), (127, 155442), (254, 77721), (381, 51814), (762, 25907), (889, 22206), (1778, 11103), (2667, 7402), (3701, 5334)]