19468156

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{5801}}^1$

素因数の和:6644

約数の個数: 12

約数和(自身を含む): 34115760

約数和(自身を除く): 14647604

約数列:

[1, 2, 4, 839, 1678, 3356, 5801, 11602, 23204, 4867039, 9734078, 19468156]

約数ペア:

[(1, 19468156), (2, 9734078), (4, 4867039), (839, 23204), (1678, 11602), (3356, 5801)]