2016656820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{104707}}^1$

素因数の和:104829

約数の個数: 72

約数和(自身を含む): 6174421344

約数和(自身を除く): 4157764524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 104707, 209414, 314121, 418828, 523535, 628242, 942363, 1047070, 1256484, 1570605, 1884726, 2094140, 3141210, 3769452, 4711815, 6282420, 9423630, 11203649, 18847260, 22407298, 33610947, 44814596, 56018245, 67221894, 100832841, 112036490, 134443788, 168054735, 201665682, 224072980, 336109470, 403331364, 504164205, 672218940, 1008328410, 2016656820]

約数ペア:

[(1, 2016656820), (2, 1008328410), (3, 672218940), (4, 504164205), (5, 403331364), (6, 336109470), (9, 224072980), (10, 201665682), (12, 168054735), (15, 134443788), (18, 112036490), (20, 100832841), (30, 67221894), (36, 56018245), (45, 44814596), (60, 33610947), (90, 22407298), (107, 18847260), (180, 11203649), (214, 9423630), (321, 6282420), (428, 4711815), (535, 3769452), (642, 3141210), (963, 2094140), (1070, 1884726), (1284, 1570605), (1605, 1256484), (1926, 1047070), (2140, 942363), (3210, 628242), (3852, 523535), (4815, 418828), (6420, 314121), (9630, 209414), (19260, 104707)]