19304133020919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2129993713}}^1$

素因数の和:2129993791

約数の個数: 24

約数和(自身を含む): 29905111744560

約数和(自身を除く): 10600978723641

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 2129993713, 6389981139, 19169943417, 40469880547, 112889666789, 121409641641, 338669000367, 364228924923, 1016007001101, 2144903668991, 6434711006973, 19304133020919]

約数ペア:

[(1, 19304133020919), (3, 6434711006973), (9, 2144903668991), (19, 1016007001101), (53, 364228924923), (57, 338669000367), (159, 121409641641), (171, 112889666789), (477, 40469880547), (1007, 19169943417), (3021, 6389981139), (9063, 2129993713)]