981110054

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{5237}}^1$

素因数の和:7279

約数の個数: 16

約数和(自身を含む): 1504018368

約数和(自身を除く): 522908314

約数列:

[1, 2, 47, 94, 1993, 3986, 5237, 10474, 93671, 187342, 246139, 492278, 10437341, 20874682, 490555027, 981110054]

約数ペア:

[(1, 981110054), (2, 490555027), (47, 20874682), (94, 10437341), (1993, 492278), (3986, 246139), (5237, 187342), (10474, 93671)]