19036242

素因数分解:

$2^1\times 3^3\times {\mathrm{352523}}^1$

素因数の和:352534

約数の個数: 16

約数和(自身を含む): 42302880

約数和(自身を除く): 23266638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 352523, 705046, 1057569, 2115138, 3172707, 6345414, 9518121, 19036242]

約数ペア:

[(1, 19036242), (2, 9518121), (3, 6345414), (6, 3172707), (9, 2115138), (18, 1057569), (27, 705046), (54, 352523)]