2056494370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{16477}}^1$

素因数の和:18274

約数の個数: 32

約数和(自身を含む): 4233132288

約数和(自身を除く): 2176637918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1783, 3566, 8915, 12481, 16477, 17830, 24962, 32954, 62405, 82385, 115339, 124810, 164770, 230678, 576695, 1153390, 29378491, 58756982, 146892455, 205649437, 293784910, 411298874, 1028247185, 2056494370]

約数ペア:

[(1, 2056494370), (2, 1028247185), (5, 411298874), (7, 293784910), (10, 205649437), (14, 146892455), (35, 58756982), (70, 29378491), (1783, 1153390), (3566, 576695), (8915, 230678), (12481, 164770), (16477, 124810), (17830, 115339), (24962, 82385), (32954, 62405)]