201620491462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{9354203}}^1$

素因数の和:9355047

約数の個数: 16

約数和(自身を含む): 326087551440

約数和(自身を除く): 124467059978

約数列:

[1, 2, 13, 26, 829, 1658, 10777, 21554, 9354203, 18708406, 121604639, 243209278, 7754634287, 15509268574, 100810245731, 201620491462]

約数ペア:

[(1, 201620491462), (2, 100810245731), (13, 15509268574), (26, 7754634287), (829, 243209278), (1658, 121604639), (10777, 18708406), (21554, 9354203)]