20273028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73453}}^1$

素因数の和:73483

約数の個数: 24

約数和(自身を含む): 49361088

約数和(自身を除く): 29088060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73453, 146906, 220359, 293812, 440718, 881436, 1689419, 3378838, 5068257, 6757676, 10136514, 20273028]

約数ペア:

[(1, 20273028), (2, 10136514), (3, 6757676), (4, 5068257), (6, 3378838), (12, 1689419), (23, 881436), (46, 440718), (69, 293812), (92, 220359), (138, 146906), (276, 73453)]