19963111727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{23993}}^1$

素因数の和:26242

約数の個数: 16

約数和(自身を含む): 22251075840

約数和(自身を除く): 2287964113

約数列:

[1, 13, 29, 377, 2207, 23993, 28691, 64003, 311909, 695797, 832039, 9045361, 52952551, 688383163, 1535623979, 19963111727]

約数ペア:

[(1, 19963111727), (13, 1535623979), (29, 688383163), (377, 52952551), (2207, 9045361), (23993, 832039), (28691, 695797), (64003, 311909)]