2020409856

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3502

約数の個数: 120

約数和(自身を含む): 5877306864

約数和(自身を除く): 3856897008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 512, 524, 576, 768, 786, 1048, 1152, 1179, 1536, 1572, 2096, 2304, 2358, 3144, 3347, 4192, 4608, 4716, 6288, 6694, 8384, 9432, 10041, 12576, 13388, 16768, 18864, 20082, 25152, 26776, 30123, 33536, 37728, 40164, 50304, 53552, 60246, 67072, 75456, 80328, 100608, 107104, 120492, 150912, 160656, 201216, 214208, 240984, 301824, 321312, 428416, 438457, 481968, 603648, 642624, 856832, 876914, 963936, 1285248, 1315371, 1713664, 1753828, 1927872, 2570496, 2630742, 3507656, 3855744, 3946113, 5140992, 5261484, 7015312, 7711488, 7892226, 10522968, 14030624, 15422976, 15784452, 21045936, 28061248, 31568904, 42091872, 56122496, 63137808, 84183744, 112244992, 126275616, 168367488, 224489984, 252551232, 336734976, 505102464, 673469952, 1010204928, 2020409856]

約数ペア:

[(1, 2020409856), (2, 1010204928), (3, 673469952), (4, 505102464), (6, 336734976), (8, 252551232), (9, 224489984), (12, 168367488), (16, 126275616), (18, 112244992), (24, 84183744), (32, 63137808), (36, 56122496), (48, 42091872), (64, 31568904), (72, 28061248), (96, 21045936), (128, 15784452), (131, 15422976), (144, 14030624), (192, 10522968), (256, 7892226), (262, 7711488), (288, 7015312), (384, 5261484), (393, 5140992), (512, 3946113), (524, 3855744), (576, 3507656), (768, 2630742), (786, 2570496), (1048, 1927872), (1152, 1753828), (1179, 1713664), (1536, 1315371), (1572, 1285248), (2096, 963936), (2304, 876914), (2358, 856832), (3144, 642624), (3347, 603648), (4192, 481968), (4608, 438457), (4716, 428416), (6288, 321312), (6694, 301824), (8384, 240984), (9432, 214208), (10041, 201216), (12576, 160656), (13388, 150912), (16768, 120492), (18864, 107104), (20082, 100608), (25152, 80328), (26776, 75456), (30123, 67072), (33536, 60246), (37728, 53552), (40164, 50304)]