2129331482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{67757}}^1$

素因数の和:68605

約数の個数: 16

約数和(自身を含む): 3366217440

約数和(自身を除く): 1236885958

約数列:

[1, 2, 19, 38, 827, 1654, 15713, 31426, 67757, 135514, 1287383, 2574766, 56035039, 112070078, 1064665741, 2129331482]

約数ペア:

[(1, 2129331482), (2, 1064665741), (19, 112070078), (38, 56035039), (827, 2574766), (1654, 1287383), (15713, 135514), (31426, 67757)]