20770452

素因数分解:

$2^2\times 3^3\times {\mathrm{192319}}^1$

素因数の和:192332

約数の個数: 24

約数和(自身を含む): 53849600

約数和(自身を除く): 33079148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192319, 384638, 576957, 769276, 1153914, 1730871, 2307828, 3461742, 5192613, 6923484, 10385226, 20770452]

約数ペア:

[(1, 20770452), (2, 10385226), (3, 6923484), (4, 5192613), (6, 3461742), (9, 2307828), (12, 1730871), (18, 1153914), (27, 769276), (36, 576957), (54, 384638), (108, 192319)]