2150878086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{254783}}^1$

素因数の和:254865

約数の個数: 48

約数和(自身を含む): 5405497344

約数和(自身を除く): 3254619258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 254783, 509566, 764349, 1528698, 1783481, 2293047, 3566962, 4586094, 5350443, 10700886, 16051329, 17070461, 32102658, 34140922, 51211383, 102422766, 119493227, 153634149, 238986454, 307268298, 358479681, 716959362, 1075439043, 2150878086]

約数ペア:

[(1, 2150878086), (2, 1075439043), (3, 716959362), (6, 358479681), (7, 307268298), (9, 238986454), (14, 153634149), (18, 119493227), (21, 102422766), (42, 51211383), (63, 34140922), (67, 32102658), (126, 17070461), (134, 16051329), (201, 10700886), (402, 5350443), (469, 4586094), (603, 3566962), (938, 2293047), (1206, 1783481), (1407, 1528698), (2814, 764349), (4221, 509566), (8442, 254783)]