2031566110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{17729}}^1$

素因数の和:19380

約数の個数: 32

約数和(自身を含む): 4182010560

約数和(自身を除く): 2150444450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1637, 3274, 8185, 11459, 16370, 17729, 22918, 35458, 57295, 88645, 114590, 124103, 177290, 248206, 620515, 1241030, 29022373, 58044746, 145111865, 203156611, 290223730, 406313222, 1015783055, 2031566110]

約数ペア:

[(1, 2031566110), (2, 1015783055), (5, 406313222), (7, 290223730), (10, 203156611), (14, 145111865), (35, 58044746), (70, 29022373), (1637, 1241030), (3274, 620515), (8185, 248206), (11459, 177290), (16370, 124103), (17729, 114590), (22918, 88645), (35458, 57295)]