20286588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34501}}^1$

素因数の和:34522

約数の個数: 36

約数和(自身を含む): 55065192

約数和(自身を除く): 34778604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34501, 69002, 103503, 138004, 207006, 241507, 414012, 483014, 724521, 966028, 1449042, 1690549, 2898084, 3381098, 5071647, 6762196, 10143294, 20286588]

約数ペア:

[(1, 20286588), (2, 10143294), (3, 6762196), (4, 5071647), (6, 3381098), (7, 2898084), (12, 1690549), (14, 1449042), (21, 966028), (28, 724521), (42, 483014), (49, 414012), (84, 241507), (98, 207006), (147, 138004), (196, 103503), (294, 69002), (588, 34501)]