1620344514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{46747}}^1$

素因数の和:46914

約数の個数: 32

約数和(自身を含む): 3332197440

約数和(自身を除く): 1711852926

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 5777, 11554, 17331, 34662, 46747, 93494, 140241, 280482, 2477591, 4955182, 5095423, 7432773, 10190846, 14865546, 15286269, 30572538, 270057419, 540114838, 810172257, 1620344514]

約数ペア:

[(1, 1620344514), (2, 810172257), (3, 540114838), (6, 270057419), (53, 30572538), (106, 15286269), (109, 14865546), (159, 10190846), (218, 7432773), (318, 5095423), (327, 4955182), (654, 2477591), (5777, 280482), (11554, 140241), (17331, 93494), (34662, 46747)]