20060895904

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2184331}}^1$

素因数の和:2184389

約数の個数: 48

約数和(自身を含む): 46237939776

約数和(自身を除く): 26177043872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 2184331, 4368662, 8737324, 15290317, 17474648, 30580634, 34949296, 61161268, 69898592, 89557571, 122322536, 179115142, 244645072, 358230284, 489290144, 626902997, 716460568, 1253805994, 1432921136, 2507611988, 2865842272, 5015223976, 10030447952, 20060895904]

約数ペア:

[(1, 20060895904), (2, 10030447952), (4, 5015223976), (7, 2865842272), (8, 2507611988), (14, 1432921136), (16, 1253805994), (28, 716460568), (32, 626902997), (41, 489290144), (56, 358230284), (82, 244645072), (112, 179115142), (164, 122322536), (224, 89557571), (287, 69898592), (328, 61161268), (574, 34949296), (656, 30580634), (1148, 17474648), (1312, 15290317), (2296, 8737324), (4592, 4368662), (9184, 2184331)]