2016381584

素因数分解:

$2^4\times 7^1\times {\mathrm{18003407}}^1$

素因数の和:18003422

約数の個数: 20

約数和(自身を含む): 4464845184

約数和(自身を除く): 2448463600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18003407, 36006814, 72013628, 126023849, 144027256, 252047698, 288054512, 504095396, 1008190792, 2016381584]

約数ペア:

[(1, 2016381584), (2, 1008190792), (4, 504095396), (7, 288054512), (8, 252047698), (14, 144027256), (16, 126023849), (28, 72013628), (56, 36006814), (112, 18003407)]