2080697904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{760489}}^1$

素因数の和:760522

約数の個数: 60

約数和(自身を含む): 6129549400

約数和(自身を除く): 4048851496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 760489, 1520978, 2281467, 3041956, 4562934, 6083912, 6844401, 9125868, 12167824, 13688802, 14449291, 18251736, 27377604, 28898582, 36503472, 43347873, 54755208, 57797164, 86695746, 109510416, 115594328, 130043619, 173391492, 231188656, 260087238, 346782984, 520174476, 693565968, 1040348952, 2080697904]

約数ペア:

[(1, 2080697904), (2, 1040348952), (3, 693565968), (4, 520174476), (6, 346782984), (8, 260087238), (9, 231188656), (12, 173391492), (16, 130043619), (18, 115594328), (19, 109510416), (24, 86695746), (36, 57797164), (38, 54755208), (48, 43347873), (57, 36503472), (72, 28898582), (76, 27377604), (114, 18251736), (144, 14449291), (152, 13688802), (171, 12167824), (228, 9125868), (304, 6844401), (342, 6083912), (456, 4562934), (684, 3041956), (912, 2281467), (1368, 1520978), (2736, 760489)]