19228150

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1031}}^1$

素因数の和:1416

約数の個数: 24

約数和(自身を含む): 35895024

約数和(自身を除く): 16666874

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1031, 1865, 2062, 3730, 5155, 9325, 10310, 18650, 25775, 51550, 384563, 769126, 1922815, 3845630, 9614075, 19228150]

約数ペア:

[(1, 19228150), (2, 9614075), (5, 3845630), (10, 1922815), (25, 769126), (50, 384563), (373, 51550), (746, 25775), (1031, 18650), (1865, 10310), (2062, 9325), (3730, 5155)]