2034160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 4838976

約数和(自身を除く): 2804816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 541, 752, 940, 1082, 1880, 2164, 2705, 3760, 4328, 5410, 8656, 10820, 21640, 25427, 43280, 50854, 101708, 127135, 203416, 254270, 406832, 508540, 1017080, 2034160]

約数ペア:

[(1, 2034160), (2, 1017080), (4, 508540), (5, 406832), (8, 254270), (10, 203416), (16, 127135), (20, 101708), (40, 50854), (47, 43280), (80, 25427), (94, 21640), (188, 10820), (235, 8656), (376, 5410), (470, 4328), (541, 3760), (752, 2705), (940, 2164), (1082, 1880)]