19584969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4861}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 28005120

約数和(自身を除く): 8420151

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 4861, 14583, 82637, 247911, 384019, 1152057, 6528323, 19584969]

約数ペア:

[(1, 19584969), (3, 6528323), (17, 1152057), (51, 384019), (79, 247911), (237, 82637), (1343, 14583), (4029, 4861)]