2080843780

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{446533}}^1$

素因数の和:446775

約数の個数: 24

約数和(自身を含む): 4388536152

約数和(自身を除く): 2307692372

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 446533, 893066, 1786132, 2232665, 4465330, 8930660, 104042189, 208084378, 416168756, 520210945, 1040421890, 2080843780]

約数ペア:

[(1, 2080843780), (2, 1040421890), (4, 520210945), (5, 416168756), (10, 208084378), (20, 104042189), (233, 8930660), (466, 4465330), (932, 2232665), (1165, 1786132), (2330, 893066), (4660, 446533)]