1949209928

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{1011001}}^1$

素因数の和:1011248

約数の個数: 16

約数和(自身を含む): 3669937260

約数和(自身を除く): 1720727332

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 1011001, 2022002, 4044004, 8088008, 243651241, 487302482, 974604964, 1949209928]

約数ペア:

[(1, 1949209928), (2, 974604964), (4, 487302482), (8, 243651241), (241, 8088008), (482, 4044004), (964, 2022002), (1928, 1011001)]