2147333570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{9811}}^1$

素因数の和:10370

約数の個数: 32

約数和(自身を含む): 3963263040

約数和(自身を除く): 1815929470

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 509, 1018, 2545, 5090, 9811, 19622, 21887, 43774, 49055, 98110, 109435, 218870, 421873, 843746, 2109365, 4218730, 4993799, 9987598, 24968995, 49937990, 214733357, 429466714, 1073666785, 2147333570]

約数ペア:

[(1, 2147333570), (2, 1073666785), (5, 429466714), (10, 214733357), (43, 49937990), (86, 24968995), (215, 9987598), (430, 4993799), (509, 4218730), (1018, 2109365), (2545, 843746), (5090, 421873), (9811, 218870), (19622, 109435), (21887, 98110), (43774, 49055)]