2048202410

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{109471}}^1$

素因数の和:111349

約数の個数: 16

約数和(自身を含む): 3688768512

約数和(自身を除く): 1640566102

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 18710, 109471, 218942, 547355, 1094710, 204820241, 409640482, 1024101205, 2048202410]

約数ペア:

[(1, 2048202410), (2, 1024101205), (5, 409640482), (10, 204820241), (1871, 1094710), (3742, 547355), (9355, 218942), (18710, 109471)]