2018556304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2380373}}^1$

素因数の和:2380434

約数の個数: 20

約数和(自身を含む): 3984746076

約数和(自身を除く): 1966189772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2380373, 4760746, 9521492, 19042984, 38085968, 126159769, 252319538, 504639076, 1009278152, 2018556304]

約数ペア:

[(1, 2018556304), (2, 1009278152), (4, 504639076), (8, 252319538), (16, 126159769), (53, 38085968), (106, 19042984), (212, 9521492), (424, 4760746), (848, 2380373)]