2019291156

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{103681}}^1$

素因数の和:104232

約数の個数: 36

約数和(自身を含む): 5113803604

約数和(自身を除く): 3094512448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4869, 6492, 9738, 19476, 103681, 207362, 311043, 414724, 622086, 933129, 1244172, 1866258, 3732516, 56091421, 112182842, 168274263, 224365684, 336548526, 504822789, 673097052, 1009645578, 2019291156]

約数ペア:

[(1, 2019291156), (2, 1009645578), (3, 673097052), (4, 504822789), (6, 336548526), (9, 224365684), (12, 168274263), (18, 112182842), (36, 56091421), (541, 3732516), (1082, 1866258), (1623, 1244172), (2164, 933129), (3246, 622086), (4869, 414724), (6492, 311043), (9738, 207362), (19476, 103681)]