20207068

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1217}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 40515552

約数和(自身を除く): 20308484

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 1217, 2372, 2434, 4151, 4868, 8302, 8519, 16604, 17038, 34076, 721681, 1443362, 2886724, 5051767, 10103534, 20207068]

約数ペア:

[(1, 20207068), (2, 10103534), (4, 5051767), (7, 2886724), (14, 1443362), (28, 721681), (593, 34076), (1186, 17038), (1217, 16604), (2372, 8519), (2434, 8302), (4151, 4868)]