20061007684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{79997}}^1$

素因数の和:80955

約数の個数: 24

約数和(自身を含む): 35641988928

約数和(自身を除く): 15580981244

約数列:

[1, 2, 4, 71, 142, 284, 883, 1766, 3532, 62693, 79997, 125386, 159994, 250772, 319988, 5679787, 11359574, 22719148, 70637351, 141274702, 282549404, 5015251921, 10030503842, 20061007684]

約数ペア:

[(1, 20061007684), (2, 10030503842), (4, 5015251921), (71, 282549404), (142, 141274702), (284, 70637351), (883, 22719148), (1766, 11359574), (3532, 5679787), (62693, 319988), (79997, 250772), (125386, 159994)]