19085612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52433}}^1$

素因数の和:52457

約数の個数: 24

約数和(自身を含む): 41108256

約数和(自身を除く): 22022644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52433, 104866, 209732, 367031, 681629, 734062, 1363258, 1468124, 2726516, 4771403, 9542806, 19085612]

約数ペア:

[(1, 19085612), (2, 9542806), (4, 4771403), (7, 2726516), (13, 1468124), (14, 1363258), (26, 734062), (28, 681629), (52, 367031), (91, 209732), (182, 104866), (364, 52433)]