20161363060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14198143}}^1$

素因数の和:14198223

約数の個数: 24

約数和(自身を含む): 42935187456

約数和(自身を除く): 22773824396

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 14198143, 28396286, 56792572, 70990715, 141981430, 283962860, 1008068153, 2016136306, 4032272612, 5040340765, 10080681530, 20161363060]

約数ペア:

[(1, 20161363060), (2, 10080681530), (4, 5040340765), (5, 4032272612), (10, 2016136306), (20, 1008068153), (71, 283962860), (142, 141981430), (284, 70990715), (355, 56792572), (710, 28396286), (1420, 14198143)]