1873098866

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1123}}^1\times {\mathrm{1297}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 2818695264

約数和(自身を除く): 945596398

約数列:

[1, 2, 643, 1123, 1286, 1297, 2246, 2594, 722089, 833971, 1444178, 1456531, 1667942, 2913062, 936549433, 1873098866]

約数ペア:

[(1, 1873098866), (2, 936549433), (643, 2913062), (1123, 1667942), (1286, 1456531), (1297, 1444178), (2246, 833971), (2594, 722089)]