17996812814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2130809}}^1$

素因数の和:2130955

約数の個数: 16

約数和(自身を含む): 27922134240

約数和(自身を除く): 9925321426

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 2130809, 4261618, 87363169, 174726338, 219473327, 438946654, 8998406407, 17996812814]

約数ペア:

[(1, 17996812814), (2, 8998406407), (41, 438946654), (82, 219473327), (103, 174726338), (206, 87363169), (4223, 4261618), (8446, 2130809)]