20476960813

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{529709}}^1$

素因数の和:529812

約数の個数: 16

約数和(自身を含む): 22374950400

約数和(自身を除く): 1897989587

約数列:

[1, 29, 31, 43, 899, 1247, 1333, 38657, 529709, 15361561, 16420979, 22777487, 476208391, 660547123, 706102097, 20476960813]

約数ペア:

[(1, 20476960813), (29, 706102097), (31, 660547123), (43, 476208391), (899, 22777487), (1247, 16420979), (1333, 15361561), (38657, 529709)]