20216051696

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1451}}^1\times {\mathrm{14759}}^1$

素因数の和:16277

約数の個数: 40

約数和(自身を含む): 39862627200

約数和(自身を除く): 19646575504

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1451, 2902, 5804, 11608, 14759, 23216, 29518, 59036, 85609, 118072, 171218, 236144, 342436, 684872, 870781, 1369744, 1741562, 3483124, 6966248, 13932496, 21415309, 42830618, 85661236, 171322472, 342644944, 1263503231, 2527006462, 5054012924, 10108025848, 20216051696]

約数ペア:

[(1, 20216051696), (2, 10108025848), (4, 5054012924), (8, 2527006462), (16, 1263503231), (59, 342644944), (118, 171322472), (236, 85661236), (472, 42830618), (944, 21415309), (1451, 13932496), (2902, 6966248), (5804, 3483124), (11608, 1741562), (14759, 1369744), (23216, 870781), (29518, 684872), (59036, 342436), (85609, 236144), (118072, 171218)]