1683403768

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{145021}}^1$

素因数の和:146478

約数の個数: 16

約数和(自身を含む): 3158579160

約数和(自身を除く): 1475175392

約数列:

[1, 2, 4, 8, 1451, 2902, 5804, 11608, 145021, 290042, 580084, 1160168, 210425471, 420850942, 841701884, 1683403768]

約数ペア:

[(1, 1683403768), (2, 841701884), (4, 420850942), (8, 210425471), (1451, 1160168), (2902, 580084), (5804, 290042), (11608, 145021)]