2876586032

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1372417}}^1$

素因数の和:1372556

約数の個数: 20

約数和(自身を含む): 5615934456

約数和(自身を除く): 2739348424

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1372417, 2744834, 5489668, 10979336, 21958672, 179786627, 359573254, 719146508, 1438293016, 2876586032]

約数ペア:

[(1, 2876586032), (2, 1438293016), (4, 719146508), (8, 359573254), (16, 179786627), (131, 21958672), (262, 10979336), (524, 5489668), (1048, 2744834), (2096, 1372417)]