2010386428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{43579}}^1$

素因数の和:44209

約数の個数: 24

約数和(自身を含む): 3709529600

約数和(自身を除く): 1699143172

約数列:

[1, 2, 4, 19, 38, 76, 607, 1214, 2428, 11533, 23066, 43579, 46132, 87158, 174316, 828001, 1656002, 3312004, 26452453, 52904906, 105809812, 502596607, 1005193214, 2010386428]

約数ペア:

[(1, 2010386428), (2, 1005193214), (4, 502596607), (19, 105809812), (38, 52904906), (76, 26452453), (607, 3312004), (1214, 1656002), (2428, 828001), (11533, 174316), (23066, 87158), (43579, 46132)]