2065966070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{10223}}^1$

素因数の和:13124

約数の個数: 32

約数和(自身を含む): 4251875328

約数和(自身を除く): 2185909258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2887, 5774, 10223, 14435, 20209, 20446, 28870, 40418, 51115, 71561, 101045, 102230, 143122, 202090, 357805, 715610, 29513801, 59027602, 147569005, 206596607, 295138010, 413193214, 1032983035, 2065966070]

約数ペア:

[(1, 2065966070), (2, 1032983035), (5, 413193214), (7, 295138010), (10, 206596607), (14, 147569005), (35, 59027602), (70, 29513801), (2887, 715610), (5774, 357805), (10223, 202090), (14435, 143122), (20209, 102230), (20446, 101045), (28870, 71561), (40418, 51115)]