20132888526

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4491943}}^1$

素因数の和:4492037

約数の個数: 32

約数和(自身を含む): 45278795520

約数和(自身を除く): 25145906994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4491943, 8983886, 13475829, 26951658, 40427487, 80854974, 121282461, 242564922, 372831269, 745662538, 1118493807, 2236987614, 3355481421, 6710962842, 10066444263, 20132888526]

約数ペア:

[(1, 20132888526), (2, 10066444263), (3, 6710962842), (6, 3355481421), (9, 2236987614), (18, 1118493807), (27, 745662538), (54, 372831269), (83, 242564922), (166, 121282461), (249, 80854974), (498, 40427487), (747, 26951658), (1494, 13475829), (2241, 8983886), (4482, 4491943)]