20133130094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{982967}}^1$

素因数の和:983013

約数の個数: 48

約数和(自身を含む): 40341006720

約数和(自身を除く): 20207876626

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 982967, 1965934, 6880769, 10812637, 13761538, 18676373, 21625274, 37352746, 48165383, 75688459, 96330766, 130734611, 151376918, 205440103, 261469222, 410880206, 529819213, 915142277, 1059638426, 1438080721, 1830284554, 2876161442, 10066565047, 20133130094]

約数ペア:

[(1, 20133130094), (2, 10066565047), (7, 2876161442), (11, 1830284554), (14, 1438080721), (19, 1059638426), (22, 915142277), (38, 529819213), (49, 410880206), (77, 261469222), (98, 205440103), (133, 151376918), (154, 130734611), (209, 96330766), (266, 75688459), (418, 48165383), (539, 37352746), (931, 21625274), (1078, 18676373), (1463, 13761538), (1862, 10812637), (2926, 6880769), (10241, 1965934), (20482, 982967)]