20707764869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{986131}}^1$

素因数の和:986248

約数の個数: 16

約数和(自身を含む): 23856505344

約数和(自身を除く): 3148740475

約数列:

[1, 11, 23, 83, 253, 913, 1909, 20999, 986131, 10847441, 22681013, 81848873, 249491143, 900337603, 1882524079, 20707764869]

約数ペア:

[(1, 20707764869), (11, 1882524079), (23, 900337603), (83, 249491143), (253, 81848873), (913, 22681013), (1909, 10847441), (20999, 986131)]