2080999949

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{13679}}^1$

素因数の和:14000

約数の個数: 16

約数和(自身を含む): 2412933120

約数和(自身を除く): 331933171

約数列:

[1, 7, 103, 211, 721, 1477, 13679, 21733, 95753, 152131, 1408937, 2886269, 9862559, 20203883, 297285707, 2080999949]

約数ペア:

[(1, 2080999949), (7, 297285707), (103, 20203883), (211, 9862559), (721, 2886269), (1477, 1408937), (13679, 152131), (21733, 95753)]