2108804584

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1896407}}^1$

素因数の和:1896552

約数の個数: 16

約数和(自身を含む): 3982456800

約数和(自身を除く): 1873652216

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1896407, 3792814, 7585628, 15171256, 263600573, 527201146, 1054402292, 2108804584]

約数ペア:

[(1, 2108804584), (2, 1054402292), (4, 527201146), (8, 263600573), (139, 15171256), (278, 7585628), (556, 3792814), (1112, 1896407)]