2019912224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{10607}}^1$

素因数の和:11169

約数の個数: 48

約数和(自身を含む): 4346649216

約数和(自身を除く): 2326736992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 541, 1082, 2164, 4328, 5951, 8656, 10607, 11902, 17312, 21214, 23804, 42428, 47608, 84856, 95216, 116677, 169712, 190432, 233354, 339424, 466708, 933416, 1866832, 3733664, 5738387, 11476774, 22953548, 45907096, 63122257, 91814192, 126244514, 183628384, 252489028, 504978056, 1009956112, 2019912224]

約数ペア:

[(1, 2019912224), (2, 1009956112), (4, 504978056), (8, 252489028), (11, 183628384), (16, 126244514), (22, 91814192), (32, 63122257), (44, 45907096), (88, 22953548), (176, 11476774), (352, 5738387), (541, 3733664), (1082, 1866832), (2164, 933416), (4328, 466708), (5951, 339424), (8656, 233354), (10607, 190432), (11902, 169712), (17312, 116677), (21214, 95216), (23804, 84856), (42428, 47608)]