2563669846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{119563}}^1$

素因数の和:119787

約数の個数: 16

約数和(自身を含む): 3925525248

約数和(自身を除く): 1361855402

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 119563, 239126, 8488973, 16977946, 18054013, 36108026, 1281834923, 2563669846]

約数ペア:

[(1, 2563669846), (2, 1281834923), (71, 36108026), (142, 18054013), (151, 16977946), (302, 8488973), (10721, 239126), (21442, 119563)]