20175274296

素因数分解:

$2^3\times 3^2\times {\mathrm{13907}}^1\times {\mathrm{20149}}^1$

素因数の和:34068

約数の個数: 48

約数和(自身を含む): 54648009000

約数和(自身を除く): 34472734704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13907, 20149, 27814, 40298, 41721, 55628, 60447, 80596, 83442, 111256, 120894, 125163, 161192, 166884, 181341, 241788, 250326, 333768, 362682, 483576, 500652, 725364, 1001304, 1450728, 280212143, 560424286, 840636429, 1120848572, 1681272858, 2241697144, 2521909287, 3362545716, 5043818574, 6725091432, 10087637148, 20175274296]

約数ペア:

[(1, 20175274296), (2, 10087637148), (3, 6725091432), (4, 5043818574), (6, 3362545716), (8, 2521909287), (9, 2241697144), (12, 1681272858), (18, 1120848572), (24, 840636429), (36, 560424286), (72, 280212143), (13907, 1450728), (20149, 1001304), (27814, 725364), (40298, 500652), (41721, 483576), (55628, 362682), (60447, 333768), (80596, 250326), (83442, 241788), (111256, 181341), (120894, 166884), (125163, 161192)]