2553669902

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{164477}}^1$

素因数の和:165595

約数の個数: 16

約数和(自身を含む): 4381693920

約数和(自身を除く): 1828024018

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 164477, 328954, 1151339, 2302678, 182404993, 364809986, 1276834951, 2553669902]

約数ペア:

[(1, 2553669902), (2, 1276834951), (7, 364809986), (14, 182404993), (1109, 2302678), (2218, 1151339), (7763, 328954), (15526, 164477)]