2019935656

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{619}}^1\times {\mathrm{881}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 3806006400

約数和(自身を除く): 1786070744

約数列:

[1, 2, 4, 8, 463, 619, 881, 926, 1238, 1762, 1852, 2476, 3524, 3704, 4952, 7048, 286597, 407903, 545339, 573194, 815806, 1090678, 1146388, 1631612, 2181356, 2292776, 3263224, 4362712, 252491957, 504983914, 1009967828, 2019935656]

約数ペア:

[(1, 2019935656), (2, 1009967828), (4, 504983914), (8, 252491957), (463, 4362712), (619, 3263224), (881, 2292776), (926, 2181356), (1238, 1631612), (1762, 1146388), (1852, 1090678), (2476, 815806), (3524, 573194), (3704, 545339), (4952, 407903), (7048, 286597)]