20414195904

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1694

約数の個数: 112

約数和(自身を含む): 54405190656

約数和(自身を除く): 33990994752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 367, 562, 734, 843, 1031, 1101, 1124, 1468, 1686, 2062, 2202, 2248, 2936, 3093, 3372, 4124, 4404, 4496, 5872, 6186, 6744, 8248, 8808, 8992, 11744, 12372, 13488, 16496, 17616, 17984, 23488, 24744, 26976, 32992, 35232, 49488, 53952, 65984, 70464, 98976, 103127, 197952, 206254, 289711, 309381, 378377, 412508, 579422, 618762, 756754, 825016, 869133, 1135131, 1158844, 1237524, 1513508, 1650032, 1738266, 2270262, 2317688, 2475048, 3027016, 3300064, 3476532, 4540524, 4635376, 4950096, 6054032, 6600128, 6953064, 9081048, 9270752, 9900192, 12108064, 13906128, 18162096, 18541504, 19800384, 24216128, 27812256, 36324192, 55624512, 72648384, 106323937, 212647874, 318971811, 425295748, 637943622, 850591496, 1275887244, 1701182992, 2551774488, 3402365984, 5103548976, 6804731968, 10207097952, 20414195904]

約数ペア:

[(1, 20414195904), (2, 10207097952), (3, 6804731968), (4, 5103548976), (6, 3402365984), (8, 2551774488), (12, 1701182992), (16, 1275887244), (24, 850591496), (32, 637943622), (48, 425295748), (64, 318971811), (96, 212647874), (192, 106323937), (281, 72648384), (367, 55624512), (562, 36324192), (734, 27812256), (843, 24216128), (1031, 19800384), (1101, 18541504), (1124, 18162096), (1468, 13906128), (1686, 12108064), (2062, 9900192), (2202, 9270752), (2248, 9081048), (2936, 6953064), (3093, 6600128), (3372, 6054032), (4124, 4950096), (4404, 4635376), (4496, 4540524), (5872, 3476532), (6186, 3300064), (6744, 3027016), (8248, 2475048), (8808, 2317688), (8992, 2270262), (11744, 1738266), (12372, 1650032), (13488, 1513508), (16496, 1237524), (17616, 1158844), (17984, 1135131), (23488, 869133), (24744, 825016), (26976, 756754), (32992, 618762), (35232, 579422), (49488, 412508), (53952, 378377), (65984, 309381), (70464, 289711), (98976, 206254), (103127, 197952)]