20022312093

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{42227}}^1$

素因数の和:42641

約数の個数: 32

約数和(自身を含む): 31058187264

約数和(自身を除く): 11035875171

約数列:

[1, 3, 7, 21, 67, 201, 337, 469, 1011, 1407, 2359, 7077, 22579, 42227, 67737, 126681, 158053, 295589, 474159, 886767, 2829209, 8487627, 14230499, 19804463, 42691497, 59413389, 99613493, 298840479, 953443433, 2860330299, 6674104031, 20022312093]

約数ペア:

[(1, 20022312093), (3, 6674104031), (7, 2860330299), (21, 953443433), (67, 298840479), (201, 99613493), (337, 59413389), (469, 42691497), (1011, 19804463), (1407, 14230499), (2359, 8487627), (7077, 2829209), (22579, 886767), (42227, 474159), (67737, 295589), (126681, 158053)]