2080488928

素因数分解:

$2^5\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{4943}}^1$

素因数の和:6839

約数の個数: 48

約数和(自身を含む): 4684538880

約数和(自身を除く): 2604049952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1879, 3758, 4943, 7516, 9886, 13153, 15032, 19772, 26306, 30064, 34601, 39544, 52612, 60128, 69202, 79088, 105224, 138404, 158176, 210448, 276808, 420896, 553616, 1107232, 9287897, 18575794, 37151588, 65015279, 74303176, 130030558, 148606352, 260061116, 297212704, 520122232, 1040244464, 2080488928]

約数ペア:

[(1, 2080488928), (2, 1040244464), (4, 520122232), (7, 297212704), (8, 260061116), (14, 148606352), (16, 130030558), (28, 74303176), (32, 65015279), (56, 37151588), (112, 18575794), (224, 9287897), (1879, 1107232), (3758, 553616), (4943, 420896), (7516, 276808), (9886, 210448), (13153, 158176), (15032, 138404), (19772, 105224), (26306, 79088), (30064, 69202), (34601, 60128), (39544, 52612)]