18804947882

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1\times {\mathrm{4127}}^1$

素因数の和:14666

約数の個数: 32

約数和(自身を含む): 33288192000

約数和(自身を除く): 14483244118

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4127, 8254, 10499, 20998, 28889, 57778, 73493, 127937, 146986, 255874, 325469, 650938, 895559, 1791118, 2278283, 4556566, 43329373, 86658746, 303305611, 606611222, 1343210563, 2686421126, 9402473941, 18804947882]

約数ペア:

[(1, 18804947882), (2, 9402473941), (7, 2686421126), (14, 1343210563), (31, 606611222), (62, 303305611), (217, 86658746), (434, 43329373), (4127, 4556566), (8254, 2278283), (10499, 1791118), (20998, 895559), (28889, 650938), (57778, 325469), (73493, 255874), (127937, 146986)]