2003628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 5233536

約数和(自身を除く): 3229908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 353, 473, 516, 706, 946, 1059, 1412, 1419, 1892, 2118, 2838, 3883, 4236, 5676, 7766, 11649, 15179, 15532, 23298, 30358, 45537, 46596, 60716, 91074, 166969, 182148, 333938, 500907, 667876, 1001814, 2003628]

約数ペア:

[(1, 2003628), (2, 1001814), (3, 667876), (4, 500907), (6, 333938), (11, 182148), (12, 166969), (22, 91074), (33, 60716), (43, 46596), (44, 45537), (66, 30358), (86, 23298), (129, 15532), (132, 15179), (172, 11649), (258, 7766), (353, 5676), (473, 4236), (516, 3883), (706, 2838), (946, 2118), (1059, 1892), (1412, 1419)]