2019935370276

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{563}}^1\times {\mathrm{397057}}^1$

素因数の和:397881

約数の個数: 72

約数和(自身を含む): 5135408407584

約数和(自身を除く): 3115473037308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 563, 753, 1004, 1126, 1506, 1689, 2252, 2259, 3012, 3378, 4518, 5067, 6756, 9036, 10134, 20268, 141313, 282626, 397057, 423939, 565252, 794114, 847878, 1191171, 1271817, 1588228, 1695756, 2382342, 2543634, 3573513, 4764684, 5087268, 7147026, 14294052, 99661307, 199322614, 223543091, 298983921, 398645228, 447086182, 597967842, 670629273, 894172364, 896951763, 1195935684, 1341258546, 1793903526, 2011887819, 2682517092, 3587807052, 4023775638, 8047551276, 56109315841, 112218631682, 168327947523, 224437263364, 336655895046, 504983842569, 673311790092, 1009967685138, 2019935370276]

約数ペア:

[(1, 2019935370276), (2, 1009967685138), (3, 673311790092), (4, 504983842569), (6, 336655895046), (9, 224437263364), (12, 168327947523), (18, 112218631682), (36, 56109315841), (251, 8047551276), (502, 4023775638), (563, 3587807052), (753, 2682517092), (1004, 2011887819), (1126, 1793903526), (1506, 1341258546), (1689, 1195935684), (2252, 896951763), (2259, 894172364), (3012, 670629273), (3378, 597967842), (4518, 447086182), (5067, 398645228), (6756, 298983921), (9036, 223543091), (10134, 199322614), (20268, 99661307), (141313, 14294052), (282626, 7147026), (397057, 5087268), (423939, 4764684), (565252, 3573513), (794114, 2543634), (847878, 2382342), (1191171, 1695756), (1271817, 1588228)]