2016996478

素因数分解:

$2^1\times 7^1\times {\mathrm{3917}}^1\times {\mathrm{36781}}^1$

素因数の和:40707

約数の個数: 16

約数和(自身を含む): 3458685024

約数和(自身を除く): 1441688546

約数列:

[1, 2, 7, 14, 3917, 7834, 27419, 36781, 54838, 73562, 257467, 514934, 144071177, 288142354, 1008498239, 2016996478]

約数ペア:

[(1, 2016996478), (2, 1008498239), (7, 288142354), (14, 144071177), (3917, 514934), (7834, 257467), (27419, 73562), (36781, 54838)]