2563030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 4677984

約数和(自身を除く): 2114954

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3511, 7022, 17555, 35110, 256303, 512606, 1281515, 2563030]

約数ペア:

[(1, 2563030), (2, 1281515), (5, 512606), (10, 256303), (73, 35110), (146, 17555), (365, 7022), (730, 3511)]