2019343878

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36061}}^1$

素因数の和:36150

約数の個数: 64

約数和(自身を含む): 4829423040

約数和(自身を除く): 2810079162

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1647, 2074, 3111, 3294, 6222, 9333, 18666, 27999, 36061, 55998, 72122, 108183, 216366, 324549, 613037, 649098, 973647, 1226074, 1839111, 1947294, 2199721, 3678222, 4399442, 5517333, 6599163, 11034666, 13198326, 16551999, 19797489, 33103998, 37395257, 39594978, 59392467, 74790514, 112185771, 118784934, 224371542, 336557313, 673114626, 1009671939, 2019343878]

約数ペア:

[(1, 2019343878), (2, 1009671939), (3, 673114626), (6, 336557313), (9, 224371542), (17, 118784934), (18, 112185771), (27, 74790514), (34, 59392467), (51, 39594978), (54, 37395257), (61, 33103998), (102, 19797489), (122, 16551999), (153, 13198326), (183, 11034666), (306, 6599163), (366, 5517333), (459, 4399442), (549, 3678222), (918, 2199721), (1037, 1947294), (1098, 1839111), (1647, 1226074), (2074, 973647), (3111, 649098), (3294, 613037), (6222, 324549), (9333, 216366), (18666, 108183), (27999, 72122), (36061, 55998)]