19003888782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45903113}}^1$

素因数の和:45903144

約数の個数: 24

約数和(自身を含む): 42965314704

約数和(自身を除く): 23961425922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 45903113, 91806226, 137709339, 275418678, 413128017, 826256034, 1055771599, 2111543198, 3167314797, 6334629594, 9501944391, 19003888782]

約数ペア:

[(1, 19003888782), (2, 9501944391), (3, 6334629594), (6, 3167314797), (9, 2111543198), (18, 1055771599), (23, 826256034), (46, 413128017), (69, 275418678), (138, 137709339), (207, 91806226), (414, 45903113)]