2010620896

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{18313}}^1$

素因数の和:18443

約数の個数: 48

約数和(自身を含む): 4098233664

約数和(自身を除く): 2087612768

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1504, 2336, 3431, 6862, 13724, 18313, 27448, 36626, 54896, 73252, 109792, 146504, 293008, 586016, 860711, 1336849, 1721422, 2673698, 3442844, 5347396, 6885688, 10694792, 13771376, 21389584, 27542752, 42779168, 62831903, 125663806, 251327612, 502655224, 1005310448, 2010620896]

約数ペア:

[(1, 2010620896), (2, 1005310448), (4, 502655224), (8, 251327612), (16, 125663806), (32, 62831903), (47, 42779168), (73, 27542752), (94, 21389584), (146, 13771376), (188, 10694792), (292, 6885688), (376, 5347396), (584, 3442844), (752, 2673698), (1168, 1721422), (1504, 1336849), (2336, 860711), (3431, 586016), (6862, 293008), (13724, 146504), (18313, 109792), (27448, 73252), (36626, 54896)]