2021907584

素因数分解:

$2^7\times {\mathrm{2549}}^1\times {\mathrm{6197}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 4030249500

約数和(自身を除く): 2008341916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2549, 5098, 6197, 10196, 12394, 20392, 24788, 40784, 49576, 81568, 99152, 163136, 198304, 326272, 396608, 793216, 15796153, 31592306, 63184612, 126369224, 252738448, 505476896, 1010953792, 2021907584]

約数ペア:

[(1, 2021907584), (2, 1010953792), (4, 505476896), (8, 252738448), (16, 126369224), (32, 63184612), (64, 31592306), (128, 15796153), (2549, 793216), (5098, 396608), (6197, 326272), (10196, 198304), (12394, 163136), (20392, 99152), (24788, 81568), (40784, 49576)]