2879741916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1403383}}^1$

素因数の和:1403415

約数の個数: 48

約数和(自身を含む): 7858950400

約数和(自身を除く): 4979208484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 1403383, 2806766, 4210149, 5613532, 8420298, 12630447, 16840596, 25260894, 26664277, 37891341, 50521788, 53328554, 75782682, 79992831, 106657108, 151565364, 159985662, 239978493, 319971324, 479956986, 719935479, 959913972, 1439870958, 2879741916]

約数ペア:

[(1, 2879741916), (2, 1439870958), (3, 959913972), (4, 719935479), (6, 479956986), (9, 319971324), (12, 239978493), (18, 159985662), (19, 151565364), (27, 106657108), (36, 79992831), (38, 75782682), (54, 53328554), (57, 50521788), (76, 37891341), (108, 26664277), (114, 25260894), (171, 16840596), (228, 12630447), (342, 8420298), (513, 5613532), (684, 4210149), (1026, 2806766), (2052, 1403383)]