20782882802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5669}}^1\times {\mathrm{15149}}^1$

素因数の和:20842

約数の個数: 24

約数和(自身を含む): 34274299500

約数和(自身を除く): 13491416698

約数列:

[1, 2, 11, 22, 121, 242, 5669, 11338, 15149, 30298, 62359, 124718, 166639, 333278, 685949, 1371898, 1833029, 3666058, 85879681, 171759362, 944676491, 1889352982, 10391441401, 20782882802]

約数ペア:

[(1, 20782882802), (2, 10391441401), (11, 1889352982), (22, 944676491), (121, 171759362), (242, 85879681), (5669, 3666058), (11338, 1833029), (15149, 1371898), (30298, 685949), (62359, 333278), (124718, 166639)]