2056536818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8640911}}^1$

素因数の和:8640937

約数の個数: 16

約数和(自身を含む): 3732873984

約数和(自身を除く): 1676337166

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8640911, 17281822, 60486377, 120972754, 146895487, 293790974, 1028268409, 2056536818]

約数ペア:

[(1, 2056536818), (2, 1028268409), (7, 293790974), (14, 146895487), (17, 120972754), (34, 60486377), (119, 17281822), (238, 8640911)]