2016874870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73421}}^1$

素因数の和:73536

約数の個数: 32

約数和(自身を含む): 3774478176

約数和(自身を除く): 1757603306

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 73421, 146842, 367105, 734210, 3010261, 4919207, 6020522, 9838414, 15051305, 24596035, 30102610, 49192070, 201687487, 403374974, 1008437435, 2016874870]

約数ペア:

[(1, 2016874870), (2, 1008437435), (5, 403374974), (10, 201687487), (41, 49192070), (67, 30102610), (82, 24596035), (134, 15051305), (205, 9838414), (335, 6020522), (410, 4919207), (670, 3010261), (2747, 734210), (5494, 367105), (13735, 146842), (27470, 73421)]