2049204897

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{6673}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 2993289000

約数和(自身を除く): 944084103

約数列:

[1, 3, 9, 149, 229, 447, 687, 1341, 2061, 6673, 20019, 34121, 60057, 102363, 307089, 994277, 1528117, 2982831, 4584351, 8948493, 13753053, 227689433, 683068299, 2049204897]

約数ペア:

[(1, 2049204897), (3, 683068299), (9, 227689433), (149, 13753053), (229, 8948493), (447, 4584351), (687, 2982831), (1341, 1528117), (2061, 994277), (6673, 307089), (20019, 102363), (34121, 60057)]