1817966470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{13337}}^1$

素因数の和:13704

約数の個数: 32

約数和(自身を含む): 3359255328

約数和(自身を除く): 1541288858

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 634, 1585, 3170, 13337, 13631, 26674, 27262, 66685, 68155, 133370, 136310, 573491, 1146982, 2867455, 4227829, 5734910, 8455658, 21139145, 42278290, 181796647, 363593294, 908983235, 1817966470]

約数ペア:

[(1, 1817966470), (2, 908983235), (5, 363593294), (10, 181796647), (43, 42278290), (86, 21139145), (215, 8455658), (317, 5734910), (430, 4227829), (634, 2867455), (1585, 1146982), (3170, 573491), (13337, 136310), (13631, 133370), (26674, 68155), (27262, 66685)]