2666156692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{378071}}^1$

素因数の和:378159

約数の個数: 24

約数和(自身を含む): 4890739392

約数和(自身を除く): 2224582700

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 378071, 756142, 1512284, 15500911, 16257053, 31001822, 32514106, 62003644, 65028212, 666539173, 1333078346, 2666156692]

約数ペア:

[(1, 2666156692), (2, 1333078346), (4, 666539173), (41, 65028212), (43, 62003644), (82, 32514106), (86, 31001822), (164, 16257053), (172, 15500911), (1763, 1512284), (3526, 756142), (7052, 378071)]