2078996878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{10771}}^1$

素因数の和:11608

約数の個数: 32

約数和(自身を含む): 3778645248

約数和(自身を除く): 1699648370

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 811, 1622, 5677, 10771, 11354, 13787, 21542, 27574, 75397, 96509, 150794, 183107, 193018, 366214, 1281749, 2563498, 8735281, 17470562, 61146967, 122293934, 148499777, 296999554, 1039498439, 2078996878]

約数ペア:

[(1, 2078996878), (2, 1039498439), (7, 296999554), (14, 148499777), (17, 122293934), (34, 61146967), (119, 17470562), (238, 8735281), (811, 2563498), (1622, 1281749), (5677, 366214), (10771, 193018), (11354, 183107), (13787, 150794), (21542, 96509), (27574, 75397)]