2080263171

素因数分解:

$3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{53633}}^1$

素因数の和:55490

約数の個数: 16

約数和(自身を含む): 3171700224

約数和(自身を除く): 1091437053

約数列:

[1, 3, 7, 21, 1847, 5541, 12929, 38787, 53633, 160899, 375431, 1126293, 99060151, 297180453, 693421057, 2080263171]

約数ペア:

[(1, 2080263171), (3, 693421057), (7, 297180453), (21, 99060151), (1847, 1126293), (5541, 375431), (12929, 160899), (38787, 53633)]