19004074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 29828736

約数和(自身を除く): 10824662

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 4931, 9862, 202171, 231757, 404342, 463514, 9502037, 19004074]

約数ペア:

[(1, 19004074), (2, 9502037), (41, 463514), (47, 404342), (82, 231757), (94, 202171), (1927, 9862), (3854, 4931)]