19275444

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{941}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 48861540

約数和(自身を除く): 29586096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 941, 1138, 1707, 1882, 2276, 2823, 3414, 3764, 5121, 5646, 6828, 8469, 10242, 11292, 16938, 20484, 33876, 535429, 1070858, 1606287, 2141716, 3212574, 4818861, 6425148, 9637722, 19275444]

約数ペア:

[(1, 19275444), (2, 9637722), (3, 6425148), (4, 4818861), (6, 3212574), (9, 2141716), (12, 1606287), (18, 1070858), (36, 535429), (569, 33876), (941, 20484), (1138, 16938), (1707, 11292), (1882, 10242), (2276, 8469), (2823, 6828), (3414, 5646), (3764, 5121)]