9199280180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4741897}}^1$

素因数の和:4742003

約数の個数: 24

約数和(自身を含む): 19517652168

約数和(自身を除く): 10318371988

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4741897, 9483794, 18967588, 23709485, 47418970, 94837940, 459964009, 919928018, 1839856036, 2299820045, 4599640090, 9199280180]

約数ペア:

[(1, 9199280180), (2, 4599640090), (4, 2299820045), (5, 1839856036), (10, 919928018), (20, 459964009), (97, 94837940), (194, 47418970), (388, 23709485), (485, 18967588), (970, 9483794), (1940, 4741897)]