2045749016

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{7829}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 3889944000

約数和(自身を除く): 1844194984

約数列:

[1, 2, 4, 8, 89, 178, 356, 367, 712, 734, 1468, 2936, 7829, 15658, 31316, 32663, 62632, 65326, 130652, 261304, 696781, 1393562, 2787124, 2873243, 5574248, 5746486, 11492972, 22985944, 255718627, 511437254, 1022874508, 2045749016]

約数ペア:

[(1, 2045749016), (2, 1022874508), (4, 511437254), (8, 255718627), (89, 22985944), (178, 11492972), (356, 5746486), (367, 5574248), (712, 2873243), (734, 2787124), (1468, 1393562), (2936, 696781), (7829, 261304), (15658, 130652), (31316, 65326), (32663, 62632)]