2017622922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1217}}^1\times {\mathrm{5639}}^1$

素因数の和:6875

約数の個数: 48

約数和(自身を含む): 4698751680

約数和(自身を除く): 2681128758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1217, 2434, 3651, 5639, 7302, 8519, 11278, 16917, 17038, 25557, 33834, 39473, 51114, 59633, 78946, 118419, 119266, 178899, 236838, 276311, 357798, 552622, 828933, 1657866, 6862663, 13725326, 20587989, 41175978, 48038641, 96077282, 144115923, 288231846, 336270487, 672540974, 1008811461, 2017622922]

約数ペア:

[(1, 2017622922), (2, 1008811461), (3, 672540974), (6, 336270487), (7, 288231846), (14, 144115923), (21, 96077282), (42, 48038641), (49, 41175978), (98, 20587989), (147, 13725326), (294, 6862663), (1217, 1657866), (2434, 828933), (3651, 552622), (5639, 357798), (7302, 276311), (8519, 236838), (11278, 178899), (16917, 119266), (17038, 118419), (25557, 78946), (33834, 59633), (39473, 51114)]