2019924006

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{8543}}^1$

素因数の和:8956

約数の個数: 32

約数和(自身を含む): 4082254848

約数和(自身を除く): 2062330842

約数列:

[1, 2, 3, 6, 157, 251, 314, 471, 502, 753, 942, 1506, 8543, 17086, 25629, 39407, 51258, 78814, 118221, 236442, 1341251, 2144293, 2682502, 4023753, 4288586, 6432879, 8047506, 12865758, 336654001, 673308002, 1009962003, 2019924006]

約数ペア:

[(1, 2019924006), (2, 1009962003), (3, 673308002), (6, 336654001), (157, 12865758), (251, 8047506), (314, 6432879), (471, 4288586), (502, 4023753), (753, 2682502), (942, 2144293), (1506, 1341251), (8543, 236442), (17086, 118221), (25629, 78814), (39407, 51258)]