19070292

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4003}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 44620576

約数和(自身を除く): 25550284

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4003, 4764, 8006, 12009, 16012, 24018, 48036, 1589191, 3178382, 4767573, 6356764, 9535146, 19070292]

約数ペア:

[(1, 19070292), (2, 9535146), (3, 6356764), (4, 4767573), (6, 3178382), (12, 1589191), (397, 48036), (794, 24018), (1191, 16012), (1588, 12009), (2382, 8006), (4003, 4764)]