19081444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 34997760

約数和(自身を除く): 15916316

約数列:

[1, 2, 4, 23, 46, 92, 433, 479, 866, 958, 1732, 1916, 9959, 11017, 19918, 22034, 39836, 44068, 207407, 414814, 829628, 4770361, 9540722, 19081444]

約数ペア:

[(1, 19081444), (2, 9540722), (4, 4770361), (23, 829628), (46, 414814), (92, 207407), (433, 44068), (479, 39836), (866, 22034), (958, 19918), (1732, 11017), (1916, 9959)]