20730674294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17779309}}^1$

素因数の和:17779375

約数の個数: 16

約数和(自身を含む): 34562978640

約数和(自身を除く): 13832304346

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 17779309, 35558618, 195572399, 391144798, 942303377, 1884606754, 10365337147, 20730674294]

約数ペア:

[(1, 20730674294), (2, 10365337147), (11, 1884606754), (22, 942303377), (53, 391144798), (106, 195572399), (583, 35558618), (1166, 17779309)]