2543283982

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1\times {\mathrm{4211}}^1$

素因数の和:5495

約数の個数: 16

約数和(自身を含む): 3832043904

約数和(自身を除く): 1288759922

約数列:

[1, 2, 311, 622, 971, 1942, 4211, 8422, 301981, 603962, 1309621, 2619242, 4088881, 8177762, 1271641991, 2543283982]

約数ペア:

[(1, 2543283982), (2, 1271641991), (311, 8177762), (622, 4088881), (971, 2619242), (1942, 1309621), (4211, 603962), (8422, 301981)]