2039280159

素因数分解:

$3^1\times 7^1\times {\mathrm{7573}}^1\times {\mathrm{12823}}^1$

素因数の和:20406

約数の個数: 16

約数和(自身を含む): 3108127232

約数和(自身を除く): 1068847073

約数列:

[1, 3, 7, 21, 7573, 12823, 22719, 38469, 53011, 89761, 159033, 269283, 97108579, 291325737, 679760053, 2039280159]

約数ペア:

[(1, 2039280159), (3, 679760053), (7, 291325737), (21, 97108579), (7573, 269283), (12823, 159033), (22719, 89761), (38469, 53011)]