2015540012

素因数分解:

$2^2\times {\mathrm{9043}}^1\times {\mathrm{55721}}^1$

素因数の和:64768

約数の個数: 12

約数和(自身を含む): 3527648376

約数和(自身を除く): 1512108364

約数列:

[1, 2, 4, 9043, 18086, 36172, 55721, 111442, 222884, 503885003, 1007770006, 2015540012]

約数ペア:

[(1, 2015540012), (2, 1007770006), (4, 503885003), (9043, 222884), (18086, 111442), (36172, 55721)]