2080258533

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6374

約数の個数: 48

約数和(自身を含む): 3321195696

約数和(自身を除く): 1240937163

約数列:

[1, 3, 9, 17, 41, 51, 53, 123, 153, 159, 369, 477, 697, 901, 2091, 2173, 2703, 6257, 6273, 6519, 8109, 18771, 19557, 36941, 56313, 106369, 110823, 256537, 319107, 331621, 332469, 769611, 957321, 994863, 2308833, 2984589, 4361129, 5637557, 13083387, 13596461, 16912671, 39250161, 40789383, 50738013, 122368149, 231139837, 693419511, 2080258533]

約数ペア:

[(1, 2080258533), (3, 693419511), (9, 231139837), (17, 122368149), (41, 50738013), (51, 40789383), (53, 39250161), (123, 16912671), (153, 13596461), (159, 13083387), (369, 5637557), (477, 4361129), (697, 2984589), (901, 2308833), (2091, 994863), (2173, 957321), (2703, 769611), (6257, 332469), (6273, 331621), (6519, 319107), (8109, 256537), (18771, 110823), (19557, 106369), (36941, 56313)]