2012148124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{1657}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 4159590400

約数和(自身を除く): 2147442276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1399, 1657, 2798, 3314, 5596, 6628, 9793, 11599, 19586, 23198, 39172, 43369, 46396, 51367, 86738, 102734, 173476, 205468, 303583, 359569, 607166, 719138, 1214332, 1438276, 2318143, 4636286, 9272572, 16227001, 32454002, 64908004, 71862433, 143724866, 287449732, 503037031, 1006074062, 2012148124]

約数ペア:

[(1, 2012148124), (2, 1006074062), (4, 503037031), (7, 287449732), (14, 143724866), (28, 71862433), (31, 64908004), (62, 32454002), (124, 16227001), (217, 9272572), (434, 4636286), (868, 2318143), (1399, 1438276), (1657, 1214332), (2798, 719138), (3314, 607166), (5596, 359569), (6628, 303583), (9793, 205468), (11599, 173476), (19586, 102734), (23198, 86738), (39172, 51367), (43369, 46396)]