2061570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9817}}^1$

素因数の和:9834

約数の個数: 32

約数和(自身を含む): 5655168

約数和(自身を除く): 3593598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9817, 19634, 29451, 49085, 58902, 68719, 98170, 137438, 147255, 206157, 294510, 343595, 412314, 687190, 1030785, 2061570]

約数ペア:

[(1, 2061570), (2, 1030785), (3, 687190), (5, 412314), (6, 343595), (7, 294510), (10, 206157), (14, 147255), (15, 137438), (21, 98170), (30, 68719), (35, 58902), (42, 49085), (70, 29451), (105, 19634), (210, 9817)]