20532023806

素因数分解:

$2^1\times 7^2\times {\mathrm{209510447}}^1$

素因数の和:209510463

約数の個数: 12

約数和(自身を含む): 35826286608

約数和(自身を除く): 15294262802

約数列:

[1, 2, 7, 14, 49, 98, 209510447, 419020894, 1466573129, 2933146258, 10266011903, 20532023806]

約数ペア:

[(1, 20532023806), (2, 10266011903), (7, 2933146258), (14, 1466573129), (49, 419020894), (98, 209510447)]