19086524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 35495040

約数和(自身を除く): 16408516

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4447, 8894, 17788, 128963, 164539, 257926, 329078, 515852, 658156, 4771631, 9543262, 19086524]

約数ペア:

[(1, 19086524), (2, 9543262), (4, 4771631), (29, 658156), (37, 515852), (58, 329078), (74, 257926), (116, 164539), (148, 128963), (1073, 17788), (2146, 8894), (4292, 4447)]