1885280272

素因数分解:

$2^4\times {\mathrm{117830017}}^1$

素因数の和:117830025

約数の個数: 10

約数和(自身を含む): 3652730558

約数和(自身を除く): 1767450286

約数列:

[1, 2, 4, 8, 16, 117830017, 235660034, 471320068, 942640136, 1885280272]

約数ペア:

[(1, 1885280272), (2, 942640136), (4, 471320068), (8, 235660034), (16, 117830017)]