2051214994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{52223}}^1$

素因数の和:52745

約数の個数: 16

約数和(自身を含む): 3158507520

約数和(自身を除く): 1107292526

約数列:

[1, 2, 41, 82, 479, 958, 19639, 39278, 52223, 104446, 2141143, 4282286, 25014817, 50029634, 1025607497, 2051214994]

約数ペア:

[(1, 2051214994), (2, 1025607497), (41, 50029634), (82, 25014817), (479, 4282286), (958, 2141143), (19639, 104446), (39278, 52223)]