2051244010

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{587749}}^1$

素因数の和:588105

約数の個数: 16

約数和(自身を含む): 3702825000

約数和(自身を除く): 1651580990

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 587749, 1175498, 2938745, 5877490, 205124401, 410248802, 1025622005, 2051244010]

約数ペア:

[(1, 2051244010), (2, 1025622005), (5, 410248802), (10, 205124401), (349, 5877490), (698, 2938745), (1745, 1175498), (3490, 587749)]