3899692816

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1753459}}^1$

素因数の和:1753606

約数の個数: 20

約数和(自身を含む): 7610016400

約数和(自身を除く): 3710323584

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1753459, 3506918, 7013836, 14027672, 28055344, 243730801, 487461602, 974923204, 1949846408, 3899692816]

約数ペア:

[(1, 3899692816), (2, 1949846408), (4, 974923204), (8, 487461602), (16, 243730801), (139, 28055344), (278, 14027672), (556, 7013836), (1112, 3506918), (2224, 1753459)]