2034662020

素因数分解:

$2^2\times 5^1\times {\mathrm{5227}}^1\times {\mathrm{19463}}^1$

素因数の和:24699

約数の個数: 24

約数和(自身を含む): 4273827264

約数和(自身を除く): 2239165244

約数列:

[1, 2, 4, 5, 10, 20, 5227, 10454, 19463, 20908, 26135, 38926, 52270, 77852, 97315, 104540, 194630, 389260, 101733101, 203466202, 406932404, 508665505, 1017331010, 2034662020]

約数ペア:

[(1, 2034662020), (2, 1017331010), (4, 508665505), (5, 406932404), (10, 203466202), (20, 101733101), (5227, 389260), (10454, 194630), (19463, 104540), (20908, 97315), (26135, 77852), (38926, 52270)]