2108243312

素因数分解:

$2^4\times 7^1\times {\mathrm{18823601}}^1$

素因数の和:18823616

約数の個数: 20

約数和(自身を含む): 4668253296

約数和(自身を除く): 2560009984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18823601, 37647202, 75294404, 131765207, 150588808, 263530414, 301177616, 527060828, 1054121656, 2108243312]

約数ペア:

[(1, 2108243312), (2, 1054121656), (4, 527060828), (7, 301177616), (8, 263530414), (14, 150588808), (16, 131765207), (28, 75294404), (56, 37647202), (112, 18823601)]