2069854065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1999859}}^1$

素因数の和:1999893

約数の個数: 24

約数和(自身を含む): 3743737920

約数和(自身を除く): 1673883855

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1999859, 5999577, 9999295, 17998731, 29997885, 45996757, 89993655, 137990271, 229983785, 413970813, 689951355, 2069854065]

約数ペア:

[(1, 2069854065), (3, 689951355), (5, 413970813), (9, 229983785), (15, 137990271), (23, 89993655), (45, 45996757), (69, 29997885), (115, 17998731), (207, 9999295), (345, 5999577), (1035, 1999859)]