201912044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1231171}}^1$

素因数の和:1231216

約数の個数: 12

約数和(自身を含む): 361964568

約数和(自身を除く): 160052524

約数列:

[1, 2, 4, 41, 82, 164, 1231171, 2462342, 4924684, 50478011, 100956022, 201912044]

約数ペア:

[(1, 201912044), (2, 100956022), (4, 50478011), (41, 4924684), (82, 2462342), (164, 1231171)]