3811700812

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 6861254400

約数和(自身を除く): 3049553588

約数列:

[1, 2, 4, 101, 103, 139, 202, 206, 278, 404, 412, 556, 659, 1318, 2636, 10403, 14039, 14317, 20806, 28078, 28634, 41612, 56156, 57268, 66559, 67877, 91601, 133118, 135754, 183202, 266236, 271508, 366404, 1446017, 2892034, 5784068, 6855577, 9251701, 9434903, 13711154, 18503402, 18869806, 27422308, 37006804, 37739612, 952925203, 1905850406, 3811700812]

約数ペア:

[(1, 3811700812), (2, 1905850406), (4, 952925203), (101, 37739612), (103, 37006804), (139, 27422308), (202, 18869806), (206, 18503402), (278, 13711154), (404, 9434903), (412, 9251701), (556, 6855577), (659, 5784068), (1318, 2892034), (2636, 1446017), (10403, 366404), (14039, 271508), (14317, 266236), (20806, 183202), (28078, 135754), (28634, 133118), (41612, 91601), (56156, 67877), (57268, 66559)]