2052809857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{28703}}^1$

素因数の和:29328

約数の個数: 16

約数和(自身を含む): 2488292352

約数和(自身を除く): 435482495

約数列:

[1, 7, 17, 119, 601, 4207, 10217, 28703, 71519, 200921, 487951, 3415657, 17250503, 120753521, 293258551, 2052809857]

約数ペア:

[(1, 2052809857), (7, 293258551), (17, 120753521), (119, 17250503), (601, 3415657), (4207, 487951), (10217, 200921), (28703, 71519)]