1813307047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{1831}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 1952179200

約数和(自身を除く): 138872153

約数列:

[1, 19, 47, 893, 1109, 1831, 21071, 34789, 52123, 86057, 990337, 1635083, 2030579, 38581001, 95437213, 1813307047]

約数ペア:

[(1, 1813307047), (19, 95437213), (47, 38581001), (893, 2030579), (1109, 1635083), (1831, 990337), (21071, 86057), (34789, 52123)]