4552431824

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{218363}}^1$

素因数の和:219674

約数の個数: 20

約数和(自身を含む): 8827146336

約数和(自身を除く): 4274714512

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 10424, 20848, 218363, 436726, 873452, 1746904, 3493808, 284526989, 569053978, 1138107956, 2276215912, 4552431824]

約数ペア:

[(1, 4552431824), (2, 2276215912), (4, 1138107956), (8, 569053978), (16, 284526989), (1303, 3493808), (2606, 1746904), (5212, 873452), (10424, 436726), (20848, 218363)]