20668842114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202635707}}^1$

素因数の和:202635729

約数の個数: 16

約数和(自身を含む): 43769312928

約数和(自身を除く): 23100470814

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 202635707, 405271414, 607907121, 1215814242, 3444807019, 6889614038, 10334421057, 20668842114]

約数ペア:

[(1, 20668842114), (2, 10334421057), (3, 6889614038), (6, 3444807019), (17, 1215814242), (34, 607907121), (51, 405271414), (102, 202635707)]