2018133782

素因数分解:

$2^1\times 7^1\times {\mathrm{7691}}^1\times {\mathrm{18743}}^1$

素因数の和:26443

約数の個数: 16

約数和(自身を含む): 3460292352

約数和(自身を除く): 1442158570

約数列:

[1, 2, 7, 14, 7691, 15382, 18743, 37486, 53837, 107674, 131201, 262402, 144152413, 288304826, 1009066891, 2018133782]

約数ペア:

[(1, 2018133782), (2, 1009066891), (7, 288304826), (14, 144152413), (7691, 262402), (15382, 131201), (18743, 107674), (37486, 53837)]