2053288.00000000

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{2357}}^1$

素因数の和:3204

約数の個数: 20

約数和(自身を含む): 61402320

約数和(自身を除く): 29761952

約数列:

[1, 2, 4, 8, 16, 839, 1678, 2357, 3356, 4714, 6712, 9428, 13424, 18856, 37712, 1977523, 3955046, 7910092, 15820184, 31640368]

約数ペア:

[(1, 31640368), (2, 15820184), (4, 7910092), (8, 3955046), (16, 1977523), (839, 37712), (1678, 18856), (2357, 13424), (3356, 9428), (4714, 6712)]