20726052

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9649}}^1$

素因数の和:9835

約数の個数: 24

約数和(自身を含む): 48636000

約数和(自身を除く): 27909948

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9649, 19298, 28947, 38596, 57894, 115788, 1727171, 3454342, 5181513, 6908684, 10363026, 20726052]

約数ペア:

[(1, 20726052), (2, 10363026), (3, 6908684), (4, 5181513), (6, 3454342), (12, 1727171), (179, 115788), (358, 57894), (537, 38596), (716, 28947), (1074, 19298), (2148, 9649)]