2080846869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 3157678080

約数和(自身を除く): 1076831211

約数列:

[1, 3, 17, 23, 51, 59, 69, 107, 177, 281, 321, 391, 843, 1003, 1173, 1357, 1819, 2461, 3009, 4071, 4777, 5457, 6313, 6463, 7383, 14331, 16579, 18939, 19389, 23069, 30067, 41837, 49737, 69207, 90201, 107321, 109871, 125511, 145199, 281843, 321963, 329613, 381317, 435597, 511139, 691541, 845529, 1143951, 1533417, 1773953, 2074623, 2468383, 5321859, 6482389, 7405149, 11756197, 19447167, 30157201, 35268591, 40800919, 90471603, 122402757, 693615623, 2080846869]

約数ペア:

[(1, 2080846869), (3, 693615623), (17, 122402757), (23, 90471603), (51, 40800919), (59, 35268591), (69, 30157201), (107, 19447167), (177, 11756197), (281, 7405149), (321, 6482389), (391, 5321859), (843, 2468383), (1003, 2074623), (1173, 1773953), (1357, 1533417), (1819, 1143951), (2461, 845529), (3009, 691541), (4071, 511139), (4777, 435597), (5457, 381317), (6313, 329613), (6463, 321963), (7383, 281843), (14331, 145199), (16579, 125511), (18939, 109871), (19389, 107321), (23069, 90201), (30067, 69207), (41837, 49737)]