2091993.00000000

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 50183840

約数和(自身を除く): 22137532

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 691, 1382, 2764, 10147, 20294, 40588, 50443, 96049, 100886, 192098, 201772, 384196, 7011577, 14023154, 28046308]

約数ペア:

[(1, 28046308), (2, 14023154), (4, 7011577), (73, 384196), (139, 201772), (146, 192098), (278, 100886), (292, 96049), (556, 50443), (691, 40588), (1382, 20294), (2764, 10147)]