20212024008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{3011}}^1$

素因数の和:3619

約数の個数: 128

約数和(自身を含む): 56419338240

約数和(自身を除く): 36207314232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 541, 564, 1034, 1082, 1128, 1551, 1623, 2068, 2164, 3011, 3102, 3246, 4136, 4328, 5951, 6022, 6204, 6492, 9033, 11902, 12044, 12408, 12984, 17853, 18066, 23804, 24088, 25427, 33121, 35706, 36132, 47608, 50854, 66242, 71412, 72264, 76281, 99363, 101708, 132484, 141517, 142824, 152562, 198726, 203416, 264968, 279697, 283034, 305124, 397452, 424551, 559394, 566068, 610248, 794904, 839091, 849102, 1118788, 1132136, 1556687, 1628951, 1678182, 1698204, 2237576, 3113374, 3257902, 3356364, 3396408, 4670061, 4886853, 6226748, 6515804, 6712728, 9340122, 9773706, 12453496, 13031608, 17918461, 18680244, 19547412, 35836922, 37360488, 39094824, 53755383, 71673844, 76560697, 107510766, 143347688, 153121394, 215021532, 229682091, 306242788, 430043064, 459364182, 612485576, 842167667, 918728364, 1684335334, 1837456728, 2526503001, 3368670668, 5053006002, 6737341336, 10106012004, 20212024008]

約数ペア:

[(1, 20212024008), (2, 10106012004), (3, 6737341336), (4, 5053006002), (6, 3368670668), (8, 2526503001), (11, 1837456728), (12, 1684335334), (22, 918728364), (24, 842167667), (33, 612485576), (44, 459364182), (47, 430043064), (66, 306242788), (88, 229682091), (94, 215021532), (132, 153121394), (141, 143347688), (188, 107510766), (264, 76560697), (282, 71673844), (376, 53755383), (517, 39094824), (541, 37360488), (564, 35836922), (1034, 19547412), (1082, 18680244), (1128, 17918461), (1551, 13031608), (1623, 12453496), (2068, 9773706), (2164, 9340122), (3011, 6712728), (3102, 6515804), (3246, 6226748), (4136, 4886853), (4328, 4670061), (5951, 3396408), (6022, 3356364), (6204, 3257902), (6492, 3113374), (9033, 2237576), (11902, 1698204), (12044, 1678182), (12408, 1628951), (12984, 1556687), (17853, 1132136), (18066, 1118788), (23804, 849102), (24088, 839091), (25427, 794904), (33121, 610248), (35706, 566068), (36132, 559394), (47608, 424551), (50854, 397452), (66242, 305124), (71412, 283034), (72264, 279697), (76281, 264968), (99363, 203416), (101708, 198726), (132484, 152562), (141517, 142824)]