20349911032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{231248989}}^1$

素因数の和:231249006

約数の個数: 16

約数和(自身を含む): 41624818200

約数和(自身を除く): 21274907168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 231248989, 462497978, 924995956, 1849991912, 2543738879, 5087477758, 10174955516, 20349911032]

約数ペア:

[(1, 20349911032), (2, 10174955516), (4, 5087477758), (8, 2543738879), (11, 1849991912), (22, 924995956), (44, 462497978), (88, 231248989)]