20929074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{205187}}^1$

素因数の和:205209

約数の個数: 16

約数和(自身を含む): 44320608

約数和(自身を除く): 23391534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 205187, 410374, 615561, 1231122, 3488179, 6976358, 10464537, 20929074]

約数ペア:

[(1, 20929074), (2, 10464537), (3, 6976358), (6, 3488179), (17, 1231122), (34, 615561), (51, 410374), (102, 205187)]