2140537488

素因数分解:

$2^4\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{36643}}^1$

素因数の和:37871

約数の個数: 40

約数和(自身を含む): 5534416608

約数和(自身を除く): 3393879120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1217, 2434, 3651, 4868, 7302, 9736, 14604, 19472, 29208, 36643, 58416, 73286, 109929, 146572, 219858, 293144, 439716, 586288, 879432, 1758864, 44594531, 89189062, 133783593, 178378124, 267567186, 356756248, 535134372, 713512496, 1070268744, 2140537488]

約数ペア:

[(1, 2140537488), (2, 1070268744), (3, 713512496), (4, 535134372), (6, 356756248), (8, 267567186), (12, 178378124), (16, 133783593), (24, 89189062), (48, 44594531), (1217, 1758864), (2434, 879432), (3651, 586288), (4868, 439716), (7302, 293144), (9736, 219858), (14604, 146572), (19472, 109929), (29208, 73286), (36643, 58416)]