2016112311

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 3287531520

約数和(自身を除く): 1271419209

約数列:

[1, 3, 9, 23, 31, 41, 69, 79, 93, 97, 123, 207, 237, 279, 291, 369, 711, 713, 873, 943, 1271, 1817, 2139, 2231, 2449, 2829, 3007, 3239, 3813, 3977, 5451, 6417, 6693, 7347, 7663, 8487, 9021, 9717, 11439, 11931, 16353, 20079, 22041, 22989, 27063, 29151, 29233, 35793, 56327, 68967, 69161, 74497, 87699, 91471, 100409, 123287, 168981, 176249, 207483, 223491, 237553, 263097, 274413, 301227, 314183, 369861, 506943, 528747, 622449, 670473, 712659, 823239, 903681, 942549, 1109583, 1586241, 2137977, 2309407, 2827647, 2835601, 5463719, 6928221, 7226209, 8506803, 9739673, 16391157, 20784663, 21678627, 25520409, 29219019, 49173471, 65035881, 87657057, 224012479, 672037437, 2016112311]

約数ペア:

[(1, 2016112311), (3, 672037437), (9, 224012479), (23, 87657057), (31, 65035881), (41, 49173471), (69, 29219019), (79, 25520409), (93, 21678627), (97, 20784663), (123, 16391157), (207, 9739673), (237, 8506803), (279, 7226209), (291, 6928221), (369, 5463719), (711, 2835601), (713, 2827647), (873, 2309407), (943, 2137977), (1271, 1586241), (1817, 1109583), (2139, 942549), (2231, 903681), (2449, 823239), (2829, 712659), (3007, 670473), (3239, 622449), (3813, 528747), (3977, 506943), (5451, 369861), (6417, 314183), (6693, 301227), (7347, 274413), (7663, 263097), (8487, 237553), (9021, 223491), (9717, 207483), (11439, 176249), (11931, 168981), (16353, 123287), (20079, 100409), (22041, 91471), (22989, 87699), (27063, 74497), (29151, 69161), (29233, 68967), (35793, 56327)]