2489593882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{53927}}^1$

素因数の和:54533

約数の個数: 16

約数和(自身を含む): 3832339392

約数和(自身を除く): 1342745510

約数列:

[1, 2, 41, 82, 563, 1126, 23083, 46166, 53927, 107854, 2211007, 4422014, 30360901, 60721802, 1244796941, 2489593882]

約数ペア:

[(1, 2489593882), (2, 1244796941), (41, 60721802), (82, 30360901), (563, 4422014), (1126, 2211007), (23083, 107854), (46166, 53927)]