2108807922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{872129}}^1$

素因数の和:872178

約数の個数: 32

約数和(自身を含む): 4688570880

約数和(自身を除く): 2579762958

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 872129, 1744258, 2616387, 5232774, 11337677, 22675354, 27035999, 34013031, 54071998, 68026062, 81107997, 162215994, 351467987, 702935974, 1054403961, 2108807922]

約数ペア:

[(1, 2108807922), (2, 1054403961), (3, 702935974), (6, 351467987), (13, 162215994), (26, 81107997), (31, 68026062), (39, 54071998), (62, 34013031), (78, 27035999), (93, 22675354), (186, 11337677), (403, 5232774), (806, 2616387), (1209, 1744258), (2418, 872129)]