19004446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 30114000

約数和(自身を除く): 11109554

約数列:

[1, 2, 19, 38, 349, 698, 1433, 2866, 6631, 13262, 27227, 54454, 500117, 1000234, 9502223, 19004446]

約数ペア:

[(1, 19004446), (2, 9502223), (19, 1000234), (38, 500117), (349, 54454), (698, 27227), (1433, 13262), (2866, 6631)]