20068379856

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2212123}}^1$

素因数の和:2212150

約数の個数: 100

約数和(自身を含む): 66381416992

約数和(自身を除く): 46313037136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 2212123, 4424246, 6636369, 8848492, 13272738, 15484861, 17696984, 19909107, 26545476, 30969722, 35393968, 39818214, 46454583, 53090952, 59727321, 61939444, 79636428, 92909166, 106181904, 119454642, 123878888, 139363749, 159272856, 179181963, 185818332, 238909284, 247757776, 278727498, 318545712, 358363926, 371636664, 418091247, 477818568, 557454996, 716727852, 743273328, 836182494, 955637136, 1114909992, 1254273741, 1433455704, 1672364988, 2229819984, 2508547482, 2866911408, 3344729976, 5017094964, 6689459952, 10034189928, 20068379856]

約数ペア:

[(1, 20068379856), (2, 10034189928), (3, 6689459952), (4, 5017094964), (6, 3344729976), (7, 2866911408), (8, 2508547482), (9, 2229819984), (12, 1672364988), (14, 1433455704), (16, 1254273741), (18, 1114909992), (21, 955637136), (24, 836182494), (27, 743273328), (28, 716727852), (36, 557454996), (42, 477818568), (48, 418091247), (54, 371636664), (56, 358363926), (63, 318545712), (72, 278727498), (81, 247757776), (84, 238909284), (108, 185818332), (112, 179181963), (126, 159272856), (144, 139363749), (162, 123878888), (168, 119454642), (189, 106181904), (216, 92909166), (252, 79636428), (324, 61939444), (336, 59727321), (378, 53090952), (432, 46454583), (504, 39818214), (567, 35393968), (648, 30969722), (756, 26545476), (1008, 19909107), (1134, 17696984), (1296, 15484861), (1512, 13272738), (2268, 8848492), (3024, 6636369), (4536, 4424246), (9072, 2212123)]