20559852

素因数分解:

$2^2\times 3^3\times {\mathrm{190369}}^1$

素因数の和:190382

約数の個数: 24

約数和(自身を含む): 53303600

約数和(自身を除く): 32743748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190369, 380738, 571107, 761476, 1142214, 1713321, 2284428, 3426642, 5139963, 6853284, 10279926, 20559852]

約数ペア:

[(1, 20559852), (2, 10279926), (3, 6853284), (4, 5139963), (6, 3426642), (9, 2284428), (12, 1713321), (18, 1142214), (27, 761476), (36, 571107), (54, 380738), (108, 190369)]