205514654039

素因数分解:

${\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{2879}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 216203904000

約数和(自身を除く): 10689249961

約数列:

[1, 31, 59, 961, 1259, 1829, 2879, 39029, 56699, 74281, 89249, 169861, 1209899, 2302711, 2766719, 3624661, 5265691, 71384041, 112364491, 163236421, 213854999, 3483299221, 6629504969, 205514654039]

約数ペア:

[(1, 205514654039), (31, 6629504969), (59, 3483299221), (961, 213854999), (1259, 163236421), (1829, 112364491), (2879, 71384041), (39029, 5265691), (56699, 3624661), (74281, 2766719), (89249, 2302711), (169861, 1209899)]