1850620638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{26633}}^1$

素因数の和:26988

約数の個数: 32

約数和(自身を含む): 3813562656

約数和(自身を除く): 1962942018

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 313, 626, 939, 1878, 11581, 23162, 26633, 34743, 53266, 69486, 79899, 159798, 985421, 1970842, 2956263, 5912526, 8336129, 16672258, 25008387, 50016774, 308436773, 616873546, 925310319, 1850620638]

約数ペア:

[(1, 1850620638), (2, 925310319), (3, 616873546), (6, 308436773), (37, 50016774), (74, 25008387), (111, 16672258), (222, 8336129), (313, 5912526), (626, 2956263), (939, 1970842), (1878, 985421), (11581, 159798), (23162, 79899), (26633, 69486), (34743, 53266)]