2011974484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7621}}^1\times {\mathrm{5077}}^1$

素因数の和:12715

約数の個数: 24

約数和(自身を含む): 3793042568

約数和(自身を除く): 1781068084

約数列:

[1, 2, 4, 13, 26, 52, 5077, 7621, 10154, 15242, 20308, 30484, 66001, 99073, 132002, 198146, 264004, 396292, 38691817, 77383634, 154767268, 502993621, 1005987242, 2011974484]

約数ペア:

[(1, 2011974484), (2, 1005987242), (4, 502993621), (13, 154767268), (26, 77383634), (52, 38691817), (5077, 396292), (7621, 264004), (10154, 198146), (15242, 132002), (20308, 99073), (30484, 66001)]