2092173008

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{138079}}^1$

素因数の和:139034

約数の個数: 20

約数和(自身を含む): 4057895040

約数和(自身を除く): 1965722032

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 15152, 138079, 276158, 552316, 1104632, 2209264, 130760813, 261521626, 523043252, 1046086504, 2092173008]

約数ペア:

[(1, 2092173008), (2, 1046086504), (4, 523043252), (8, 261521626), (16, 130760813), (947, 2209264), (1894, 1104632), (3788, 552316), (7576, 276158), (15152, 138079)]