2080491616

素因数分解:

$2^5\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{4019}}^1$

素因数の和:6347

約数の個数: 48

約数和(自身を含む): 4684296960

約数和(自身を除く): 2603805344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2311, 4019, 4622, 8038, 9244, 16076, 16177, 18488, 28133, 32152, 32354, 36976, 56266, 64304, 64708, 73952, 112532, 128608, 129416, 225064, 258832, 450128, 517664, 900256, 9287909, 18575818, 37151636, 65015363, 74303272, 130030726, 148606544, 260061452, 297213088, 520122904, 1040245808, 2080491616]

約数ペア:

[(1, 2080491616), (2, 1040245808), (4, 520122904), (7, 297213088), (8, 260061452), (14, 148606544), (16, 130030726), (28, 74303272), (32, 65015363), (56, 37151636), (112, 18575818), (224, 9287909), (2311, 900256), (4019, 517664), (4622, 450128), (8038, 258832), (9244, 225064), (16076, 129416), (16177, 128608), (18488, 112532), (28133, 73952), (32152, 64708), (32354, 64304), (36976, 56266)]