19252019948

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{564973}}^1$

素因数の和:566201

約数の個数: 24

約数和(自身を含む): 38535746592

約数和(自身を除く): 19283726644

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4868, 8519, 17038, 34076, 564973, 1129946, 2259892, 3954811, 7909622, 15819244, 687572141, 1375144282, 2750288564, 4813004987, 9626009974, 19252019948]

約数ペア:

[(1, 19252019948), (2, 9626009974), (4, 4813004987), (7, 2750288564), (14, 1375144282), (28, 687572141), (1217, 15819244), (2434, 7909622), (4868, 3954811), (8519, 2259892), (17038, 1129946), (34076, 564973)]