2080690809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 2981473920

約数和(自身を除く): 900783111

約数列:

[1, 3, 17, 51, 113, 179, 339, 537, 1921, 2017, 3043, 5763, 6051, 9129, 20227, 34289, 60681, 102867, 227921, 343859, 361043, 683763, 1031577, 1083129, 3874657, 6137731, 11623971, 18413193, 40797859, 122393577, 693563603, 2080690809]

約数ペア:

[(1, 2080690809), (3, 693563603), (17, 122393577), (51, 40797859), (113, 18413193), (179, 11623971), (339, 6137731), (537, 3874657), (1921, 1083129), (2017, 1031577), (3043, 683763), (5763, 361043), (6051, 343859), (9129, 227921), (20227, 102867), (34289, 60681)]