20092528

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{2207}}^1$

素因数の和:2784

約数の個数: 20

約数和(自身を含む): 39015360

約数和(自身を除く): 18922832

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2207, 2276, 4414, 4552, 8828, 9104, 17656, 35312, 1255783, 2511566, 5023132, 10046264, 20092528]

約数ペア:

[(1, 20092528), (2, 10046264), (4, 5023132), (8, 2511566), (16, 1255783), (569, 35312), (1138, 17656), (2207, 9104), (2276, 8828), (4414, 4552)]