2127164958

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{1777}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 4679752896

約数和(自身を除く): 2552587938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 911, 1314, 1777, 1822, 2733, 3554, 5331, 5466, 8199, 10662, 15993, 16398, 31986, 66503, 129721, 133006, 199509, 259442, 389163, 399018, 598527, 778326, 1167489, 1197054, 1618847, 2334978, 3237694, 4856541, 9713082, 14569623, 29139246, 118175831, 236351662, 354527493, 709054986, 1063582479, 2127164958]

約数ペア:

[(1, 2127164958), (2, 1063582479), (3, 709054986), (6, 354527493), (9, 236351662), (18, 118175831), (73, 29139246), (146, 14569623), (219, 9713082), (438, 4856541), (657, 3237694), (911, 2334978), (1314, 1618847), (1777, 1197054), (1822, 1167489), (2733, 778326), (3554, 598527), (5331, 399018), (5466, 389163), (8199, 259442), (10662, 199509), (15993, 133006), (16398, 129721), (31986, 66503)]