20109812544

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{247609}}^1$

素因数の和:247677

約数の個数: 112

約数和(自身を含む): 60377222400

約数和(自身を除く): 40267409856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 4512, 5076, 6768, 9024, 10152, 13536, 20304, 27072, 40608, 81216, 247609, 495218, 742827, 990436, 1485654, 1980872, 2228481, 2971308, 3961744, 4456962, 5942616, 6685443, 7923488, 8913924, 11637623, 11885232, 13370886, 15846976, 17827848, 23275246, 23770464, 26741772, 34912869, 35655696, 46550492, 47540928, 53483544, 69825738, 71311392, 93100984, 104738607, 106967088, 139651476, 142622784, 186201968, 209477214, 213934176, 279302952, 314215821, 372403936, 418954428, 427868352, 558605904, 628431642, 744807872, 837908856, 1117211808, 1256863284, 1675817712, 2234423616, 2513726568, 3351635424, 5027453136, 6703270848, 10054906272, 20109812544]

約数ペア:

[(1, 20109812544), (2, 10054906272), (3, 6703270848), (4, 5027453136), (6, 3351635424), (8, 2513726568), (9, 2234423616), (12, 1675817712), (16, 1256863284), (18, 1117211808), (24, 837908856), (27, 744807872), (32, 628431642), (36, 558605904), (47, 427868352), (48, 418954428), (54, 372403936), (64, 314215821), (72, 279302952), (94, 213934176), (96, 209477214), (108, 186201968), (141, 142622784), (144, 139651476), (188, 106967088), (192, 104738607), (216, 93100984), (282, 71311392), (288, 69825738), (376, 53483544), (423, 47540928), (432, 46550492), (564, 35655696), (576, 34912869), (752, 26741772), (846, 23770464), (864, 23275246), (1128, 17827848), (1269, 15846976), (1504, 13370886), (1692, 11885232), (1728, 11637623), (2256, 8913924), (2538, 7923488), (3008, 6685443), (3384, 5942616), (4512, 4456962), (5076, 3961744), (6768, 2971308), (9024, 2228481), (10152, 1980872), (13536, 1485654), (20304, 990436), (27072, 742827), (40608, 495218), (81216, 247609)]