988431350

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{52999}}^1$

素因数の和:53384

約数の個数: 24

約数和(自身を含む): 1843446000

約数和(自身を除く): 855014650

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1865, 3730, 9325, 18650, 52999, 105998, 264995, 529990, 1324975, 2649950, 19768627, 39537254, 98843135, 197686270, 494215675, 988431350]

約数ペア:

[(1, 988431350), (2, 494215675), (5, 197686270), (10, 98843135), (25, 39537254), (50, 19768627), (373, 2649950), (746, 1324975), (1865, 529990), (3730, 264995), (9325, 105998), (18650, 52999)]