2051267293428

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12437}}^1\times {\mathrm{32647}}^1$

素因数の和:45512

約数の個数: 48

約数和(自身を含む): 4798191936384

約数和(自身を除く): 2746924642956

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 12437, 24874, 32647, 37311, 49748, 65294, 74622, 97941, 130588, 149244, 195882, 391764, 5235977, 10471954, 13744387, 15707931, 20943908, 27488774, 31415862, 41233161, 54977548, 62831724, 82466322, 164932644, 406030739, 812061478, 1218092217, 1624122956, 2436184434, 4872368868, 170938941119, 341877882238, 512816823357, 683755764476, 1025633646714, 2051267293428]

約数ペア:

[(1, 2051267293428), (2, 1025633646714), (3, 683755764476), (4, 512816823357), (6, 341877882238), (12, 170938941119), (421, 4872368868), (842, 2436184434), (1263, 1624122956), (1684, 1218092217), (2526, 812061478), (5052, 406030739), (12437, 164932644), (24874, 82466322), (32647, 62831724), (37311, 54977548), (49748, 41233161), (65294, 31415862), (74622, 27488774), (97941, 20943908), (130588, 15707931), (149244, 13744387), (195882, 10471954), (391764, 5235977)]