20294292

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23167}}^1$

素因数の和:23247

約数の個数: 24

約数和(自身を含む): 48004096

約数和(自身を除く): 27709804

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23167, 46334, 69501, 92668, 139002, 278004, 1691191, 3382382, 5073573, 6764764, 10147146, 20294292]

約数ペア:

[(1, 20294292), (2, 10147146), (3, 6764764), (4, 5073573), (6, 3382382), (12, 1691191), (73, 278004), (146, 139002), (219, 92668), (292, 69501), (438, 46334), (876, 23167)]