20201146578

素因数分解:

$2^1\times 3^3\times {\mathrm{374095307}}^1$

素因数の和:374095318

約数の個数: 16

約数和(自身を含む): 44891436960

約数和(自身を除く): 24690290382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374095307, 748190614, 1122285921, 2244571842, 3366857763, 6733715526, 10100573289, 20201146578]

約数ペア:

[(1, 20201146578), (2, 10100573289), (3, 6733715526), (6, 3366857763), (9, 2244571842), (18, 1122285921), (27, 748190614), (54, 374095307)]