2553794882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{40597}}^1$

素因数の和:41113

約数の個数: 16

約数和(自身を含む): 3893510592

約数和(自身を除く): 1339715710

約数列:

[1, 2, 71, 142, 443, 886, 31453, 40597, 62906, 81194, 2882387, 5764774, 17984471, 35968942, 1276897441, 2553794882]

約数ペア:

[(1, 2553794882), (2, 1276897441), (71, 35968942), (142, 17984471), (443, 5764774), (886, 2882387), (31453, 81194), (40597, 62906)]