2016203224

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2203}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 4411526400

約数和(自身を除く): 2395323176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 277, 413, 472, 554, 826, 1108, 1652, 1939, 2203, 2216, 3304, 3878, 4406, 7756, 8812, 15421, 15512, 16343, 17624, 30842, 32686, 61684, 65372, 114401, 123368, 129977, 130744, 228802, 259954, 457604, 519908, 610231, 909839, 915208, 1039816, 1220462, 1819678, 2440924, 3639356, 4271617, 4881848, 7278712, 8543234, 17086468, 34172936, 36003629, 72007258, 144014516, 252025403, 288029032, 504050806, 1008101612, 2016203224]

約数ペア:

[(1, 2016203224), (2, 1008101612), (4, 504050806), (7, 288029032), (8, 252025403), (14, 144014516), (28, 72007258), (56, 36003629), (59, 34172936), (118, 17086468), (236, 8543234), (277, 7278712), (413, 4881848), (472, 4271617), (554, 3639356), (826, 2440924), (1108, 1819678), (1652, 1220462), (1939, 1039816), (2203, 915208), (2216, 909839), (3304, 610231), (3878, 519908), (4406, 457604), (7756, 259954), (8812, 228802), (15421, 130744), (15512, 129977), (16343, 123368), (17624, 114401), (30842, 65372), (32686, 61684)]