2017796346

素因数分解:

$2^1\times 3^4\times {\mathrm{12455533}}^1$

素因数の和:12455547

約数の個数: 20

約数和(自身を含む): 4521358842

約数和(自身を除く): 2503562496

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12455533, 24911066, 37366599, 74733198, 112099797, 224199594, 336299391, 672598782, 1008898173, 2017796346]

約数ペア:

[(1, 2017796346), (2, 1008898173), (3, 672598782), (6, 336299391), (9, 224199594), (18, 112099797), (27, 74733198), (54, 37366599), (81, 24911066), (162, 12455533)]