2080586312

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{205267}}^1$

素因数の和:205461

約数の個数: 32

約数和(自身を含む): 4483053120

約数和(自身を除く): 2402466808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 205267, 410534, 821068, 1436869, 1642136, 2873738, 5747476, 11494952, 37153327, 74306654, 148613308, 260073289, 297226616, 520146578, 1040293156, 2080586312]

約数ペア:

[(1, 2080586312), (2, 1040293156), (4, 520146578), (7, 297226616), (8, 260073289), (14, 148613308), (28, 74306654), (56, 37153327), (181, 11494952), (362, 5747476), (724, 2873738), (1267, 1642136), (1448, 1436869), (2534, 821068), (5068, 410534), (10136, 205267)]