2045161012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{516977}}^1$

素因数の和:517047

約数の個数: 24

約数和(自身を含む): 3821501376

約数和(自身を除く): 1776340364

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 516977, 1033954, 2067908, 11890471, 22230011, 23780942, 44460022, 47561884, 88920044, 511290253, 1022580506, 2045161012]

約数ペア:

[(1, 2045161012), (2, 1022580506), (4, 511290253), (23, 88920044), (43, 47561884), (46, 44460022), (86, 23780942), (92, 22230011), (172, 11890471), (989, 2067908), (1978, 1033954), (3956, 516977)]