2647894534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{54347}}^1$

素因数の和:55799

約数の個数: 16

約数和(自身を含む): 4208491728

約数和(自身を除く): 1560597194

約数列:

[1, 2, 17, 34, 1433, 2866, 24361, 48722, 54347, 108694, 923899, 1847798, 77879251, 155758502, 1323947267, 2647894534]

約数ペア:

[(1, 2647894534), (2, 1323947267), (17, 155758502), (34, 77879251), (1433, 1847798), (2866, 923899), (24361, 108694), (48722, 54347)]