520070672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2954947}}^1$

素因数の和:2954966

約数の個数: 20

約数和(自身を含む): 1099240656

約数和(自身を除く): 579169984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2954947, 5909894, 11819788, 23639576, 32504417, 47279152, 65008834, 130017668, 260035336, 520070672]

約数ペア:

[(1, 520070672), (2, 260035336), (4, 130017668), (8, 65008834), (11, 47279152), (16, 32504417), (22, 23639576), (44, 11819788), (88, 5909894), (176, 2954947)]