2017704886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{487133}}^1$

素因数の和:487263

約数の個数: 16

約数和(自身を含む): 3215084400

約数和(自身を除く): 1197379514

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 487133, 974266, 9255527, 18511054, 53097497, 106194994, 1008852443, 2017704886]

約数ペア:

[(1, 2017704886), (2, 1008852443), (19, 106194994), (38, 53097497), (109, 18511054), (218, 9255527), (2071, 974266), (4142, 487133)]