2600000048

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{709607}}^1$

素因数の和:709844

約数の個数: 20

約数和(自身を含む): 5059505040

約数和(自身を除く): 2459504992

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 709607, 1419214, 2838428, 5676856, 11353712, 162500003, 325000006, 650000012, 1300000024, 2600000048]

約数ペア:

[(1, 2600000048), (2, 1300000024), (4, 650000012), (8, 325000006), (16, 162500003), (229, 11353712), (458, 5676856), (916, 2838428), (1832, 1419214), (3664, 709607)]