2098791086

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1144379}}^1$

素因数の和:1144519

約数の個数: 16

約数和(自身を含む): 3625395840

約数和(自身を除く): 1526604754

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1144379, 2288758, 8010653, 16021306, 149913649, 299827298, 1049395543, 2098791086]

約数ペア:

[(1, 2098791086), (2, 1049395543), (7, 299827298), (14, 149913649), (131, 16021306), (262, 8010653), (917, 2288758), (1834, 1144379)]