1888892516

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{112247}}^1$

素因数の和:112859

約数の個数: 24

約数和(自身を含む): 3784104576

約数和(自身を除く): 1895212060

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4207, 8414, 16828, 112247, 224494, 448988, 785729, 1571458, 3142916, 67460447, 134920894, 269841788, 472223129, 944446258, 1888892516]

約数ペア:

[(1, 1888892516), (2, 944446258), (4, 472223129), (7, 269841788), (14, 134920894), (28, 67460447), (601, 3142916), (1202, 1571458), (2404, 785729), (4207, 448988), (8414, 224494), (16828, 112247)]