20741346

素因数分解:

$2^1\times 3^4\times {\mathrm{128033}}^1$

素因数の和:128047

約数の個数: 20

約数和(自身を含む): 46476342

約数和(自身を除く): 25734996

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 128033, 256066, 384099, 768198, 1152297, 2304594, 3456891, 6913782, 10370673, 20741346]

約数ペア:

[(1, 20741346), (2, 10370673), (3, 6913782), (6, 3456891), (9, 2304594), (18, 1152297), (27, 768198), (54, 384099), (81, 256066), (162, 128033)]