19620324

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 49760256

約数和(自身を除く): 30139932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1423, 1532, 2298, 2846, 3447, 4269, 4596, 5692, 6894, 8538, 12807, 13788, 17076, 25614, 51228, 545009, 1090018, 1635027, 2180036, 3270054, 4905081, 6540108, 9810162, 19620324]

約数ペア:

[(1, 19620324), (2, 9810162), (3, 6540108), (4, 4905081), (6, 3270054), (9, 2180036), (12, 1635027), (18, 1090018), (36, 545009), (383, 51228), (766, 25614), (1149, 17076), (1423, 13788), (1532, 12807), (2298, 8538), (2846, 6894), (3447, 5692), (4269, 4596)]