2011029138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{44851}}^1$

素因数の和:44959

約数の個数: 48

約数和(自身を含む): 4533998976

約数和(自身を除く): 2522969838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2491, 4982, 7473, 14946, 22419, 44838, 44851, 89702, 134553, 269106, 403659, 807318, 2107997, 2377103, 4215994, 4754206, 6323991, 7131309, 12647982, 14262618, 18971973, 21393927, 37943946, 42787854, 111723841, 223447682, 335171523, 670343046, 1005514569, 2011029138]

約数ペア:

[(1, 2011029138), (2, 1005514569), (3, 670343046), (6, 335171523), (9, 223447682), (18, 111723841), (47, 42787854), (53, 37943946), (94, 21393927), (106, 18971973), (141, 14262618), (159, 12647982), (282, 7131309), (318, 6323991), (423, 4754206), (477, 4215994), (846, 2377103), (954, 2107997), (2491, 807318), (4982, 403659), (7473, 269106), (14946, 134553), (22419, 89702), (44838, 44851)]