2123192734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4297961}}^1$

素因数の和:4297995

約数の個数: 16

約数和(自身を含む): 3610288080

約数和(自身を除く): 1487095346

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4297961, 8595922, 55873493, 81661259, 111746986, 163322518, 1061596367, 2123192734]

約数ペア:

[(1, 2123192734), (2, 1061596367), (13, 163322518), (19, 111746986), (26, 81661259), (38, 55873493), (247, 8595922), (494, 4297961)]