2051264910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{134333}}^1$

素因数の和:134852

約数の個数: 32

約数和(自身を含む): 4932744480

約数和(自身を除く): 2881479570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 134333, 268666, 402999, 671665, 805998, 1343330, 2014995, 4029990, 68375497, 136750994, 205126491, 341877485, 410252982, 683754970, 1025632455, 2051264910]

約数ペア:

[(1, 2051264910), (2, 1025632455), (3, 683754970), (5, 410252982), (6, 341877485), (10, 205126491), (15, 136750994), (30, 68375497), (509, 4029990), (1018, 2014995), (1527, 1343330), (2545, 805998), (3054, 671665), (5090, 402999), (7635, 268666), (15270, 134333)]