1890795574

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{16073}}^1$

素因数の和:16655

約数の個数: 16

約数和(自身を含む): 2864386800

約数和(自身を除く): 973591226

約数列:

[1, 2, 131, 262, 449, 898, 16073, 32146, 58819, 117638, 2105563, 4211126, 7216777, 14433554, 945397787, 1890795574]

約数ペア:

[(1, 1890795574), (2, 945397787), (131, 14433554), (262, 7216777), (449, 4211126), (898, 2105563), (16073, 117638), (32146, 58819)]