2547863884

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 4584988800

約数和(自身を除く): 2037124916

約数列:

[1, 2, 4, 107, 113, 139, 214, 226, 278, 379, 428, 452, 556, 758, 1516, 12091, 14873, 15707, 24182, 29746, 31414, 40553, 42827, 48364, 52681, 59492, 62828, 81106, 85654, 105362, 162212, 171308, 210724, 1680649, 3361298, 4582489, 5636867, 5952953, 6722596, 9164978, 11273734, 11905906, 18329956, 22547468, 23811812, 636965971, 1273931942, 2547863884]

約数ペア:

[(1, 2547863884), (2, 1273931942), (4, 636965971), (107, 23811812), (113, 22547468), (139, 18329956), (214, 11905906), (226, 11273734), (278, 9164978), (379, 6722596), (428, 5952953), (452, 5636867), (556, 4582489), (758, 3361298), (1516, 1680649), (12091, 210724), (14873, 171308), (15707, 162212), (24182, 105362), (29746, 85654), (31414, 81106), (40553, 62828), (42827, 59492), (48364, 52681)]