2069776786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13440109}}^1$

素因数の和:13440129

約数の個数: 16

約数和(自身を含む): 3870751680

約数和(自身を除く): 1800974894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13440109, 26880218, 94080763, 147841199, 188161526, 295682398, 1034888393, 2069776786]

約数ペア:

[(1, 2069776786), (2, 1034888393), (7, 295682398), (11, 188161526), (14, 147841199), (22, 94080763), (77, 26880218), (154, 13440109)]