11089032190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7977721}}^1$

素因数の和:7977867

約数の個数: 16

約数和(自身を含む): 20103859440

約数和(自身を除く): 9014827250

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 7977721, 15955442, 39888605, 79777210, 1108903219, 2217806438, 5544516095, 11089032190]

約数ペア:

[(1, 11089032190), (2, 5544516095), (5, 2217806438), (10, 1108903219), (139, 79777210), (278, 39888605), (695, 15955442), (1390, 7977721)]