2017481418

素因数分解:

$2^1\times 3^4\times {\mathrm{12453589}}^1$

素因数の和:12453603

約数の個数: 20

約数和(自身を含む): 4520653170

約数和(自身を除く): 2503171752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12453589, 24907178, 37360767, 74721534, 112082301, 224164602, 336246903, 672493806, 1008740709, 2017481418]

約数ペア:

[(1, 2017481418), (2, 1008740709), (3, 672493806), (6, 336246903), (9, 224164602), (18, 112082301), (27, 74721534), (54, 37360767), (81, 24907178), (162, 12453589)]