2018301045

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{4943}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 3269210112

約数和(自身を除く): 1250909067

約数列:

[1, 3, 5, 15, 163, 167, 489, 501, 815, 835, 2445, 2505, 4943, 14829, 24715, 27221, 74145, 81663, 136105, 408315, 805709, 825481, 2417127, 2476443, 4028545, 4127405, 12085635, 12382215, 134553403, 403660209, 672767015, 2018301045]

約数ペア:

[(1, 2018301045), (3, 672767015), (5, 403660209), (15, 134553403), (163, 12382215), (167, 12085635), (489, 4127405), (501, 4028545), (815, 2476443), (835, 2417127), (2445, 825481), (2505, 805709), (4943, 408315), (14829, 136105), (24715, 81663), (27221, 74145)]