2489804976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1788653}}^1$

素因数の和:1788693

約数の個数: 40

約数和(自身を含む): 6653792880

約数和(自身を除く): 4163987904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1788653, 3577306, 5365959, 7154612, 10731918, 14309224, 21463836, 28618448, 42927672, 51870937, 85855344, 103741874, 155612811, 207483748, 311225622, 414967496, 622451244, 829934992, 1244902488, 2489804976]

約数ペア:

[(1, 2489804976), (2, 1244902488), (3, 829934992), (4, 622451244), (6, 414967496), (8, 311225622), (12, 207483748), (16, 155612811), (24, 103741874), (29, 85855344), (48, 51870937), (58, 42927672), (87, 28618448), (116, 21463836), (174, 14309224), (232, 10731918), (348, 7154612), (464, 5365959), (696, 3577306), (1392, 1788653)]