1893783906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{10067}}^1$

素因数の和:11575

約数の個数: 48

約数和(自身を含む): 4692976704

約数和(自身を除く): 2799192798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1493, 2986, 4479, 8958, 10067, 10451, 13437, 20134, 20902, 26874, 30201, 31353, 60402, 62706, 70469, 90603, 94059, 140938, 181206, 188118, 211407, 422814, 634221, 1268442, 15030031, 30060062, 45090093, 90180186, 105210217, 135270279, 210420434, 270540558, 315630651, 631261302, 946891953, 1893783906]

約数ペア:

[(1, 1893783906), (2, 946891953), (3, 631261302), (6, 315630651), (7, 270540558), (9, 210420434), (14, 135270279), (18, 105210217), (21, 90180186), (42, 45090093), (63, 30060062), (126, 15030031), (1493, 1268442), (2986, 634221), (4479, 422814), (8958, 211407), (10067, 188118), (10451, 181206), (13437, 140938), (20134, 94059), (20902, 90603), (26874, 70469), (30201, 62706), (31353, 60402)]